-
Notifications
You must be signed in to change notification settings - Fork 1.6k
/
Application.xml
2641 lines (2368 loc) · 190 KB
/
Application.xml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<Type Name="Application" FullName="System.Windows.Forms.Application">
<TypeSignature Language="C#" Value="public sealed class Application" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi sealed beforefieldinit Application extends System.Object" />
<TypeSignature Language="DocId" Value="T:System.Windows.Forms.Application" />
<TypeSignature Language="VB.NET" Value="Public NotInheritable Class Application" />
<TypeSignature Language="F#" Value="type Application = class" />
<TypeSignature Language="C++ CLI" Value="public ref class Application sealed" />
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Base>
<BaseTypeName>System.Object</BaseTypeName>
</Base>
<Interfaces />
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(0)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(0)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.NullableContext(1)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.NullableContext(1)>]</AttributeName>
</Attribute>
</Attributes>
<Docs>
<summary>Provides <see langword="static" /> methods and properties to manage an application, such as methods to start and stop an application, to process Windows messages, and properties to get information about an application. This class cannot be inherited.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
The <xref:System.Windows.Forms.Application> class has methods to start and stop applications and threads, and to process Windows messages, as follows:
- <xref:System.Windows.Forms.Application.Run%2A> starts an application message loop on the current thread and, optionally, makes a form visible.
- <xref:System.Windows.Forms.Application.Exit%2A> or <xref:System.Windows.Forms.Application.ExitThread%2A> stops a message loop.
- <xref:System.Windows.Forms.Application.DoEvents%2A> processes messages while your program is in a loop.
- <xref:System.Windows.Forms.Application.AddMessageFilter%2A> adds a message filter to the application message pump to monitor Windows messages.
- <xref:System.Windows.Forms.IMessageFilter> lets you stop an event from being raised or perform special operations before invoking an event handler.
This class has <xref:System.Windows.Forms.Application.CurrentCulture%2A> and <xref:System.Windows.Forms.Application.CurrentInputLanguage%2A> properties to get or set culture information for the current thread.
You cannot create an instance of this class.
## Examples
The following code example lists numbers in a list box on a form. Each time you click `button1`, the application adds another number to the list.
The `Main` method calls <xref:System.Windows.Forms.Application.Run%2A> to start the application, which creates the form, `listBox1` and `button1`. When the user clicks `button1`, the `button1_Click` method displays a <xref:System.Windows.Forms.MessageBox>. If the user clicks `No` on the <xref:System.Windows.Forms.MessageBox>, the `button1_Click` method adds a number to the list. If the user clicks `Yes`, the application calls <xref:System.Windows.Forms.Application.Exit%2A> to process all remaining messages in the queue and then to quit.
> [!NOTE]
> The call to <xref:System.Windows.Forms.Application.Exit%2A> will fail in partial trust.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/Classic Application Example/CPP/source.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/Overview/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/Classic Application Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
</Docs>
<Members>
<Member MemberName="AddMessageFilter">
<MemberSignature Language="C#" Value="public static void AddMessageFilter (System.Windows.Forms.IMessageFilter value);" FrameworkAlternate="netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig void AddMessageFilter(class System.Windows.Forms.IMessageFilter value) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.Application.AddMessageFilter(System.Windows.Forms.IMessageFilter)" />
<MemberSignature Language="VB.NET" Value="Public Shared Sub AddMessageFilter (value As IMessageFilter)" />
<MemberSignature Language="F#" Value="static member AddMessageFilter : System.Windows.Forms.IMessageFilter -> unit" Usage="System.Windows.Forms.Application.AddMessageFilter value" />
<MemberSignature Language="C++ CLI" Value="public:
 static void AddMessageFilter(System::Windows::Forms::IMessageFilter ^ value);" />
<MemberSignature Language="C#" Value="public static void AddMessageFilter (System.Windows.Forms.IMessageFilter? value);" FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="value" Type="System.Windows.Forms.IMessageFilter" />
</Parameters>
<Docs>
<param name="value">The implementation of the <see cref="T:System.Windows.Forms.IMessageFilter" /> interface you want to install.</param>
<summary>Adds a message filter to monitor Windows messages as they are routed to their destinations.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use a message filter to prevent specific events from being raised or to perform special operations for an event before it is passed to an event handler. Message filters are unique to a specific thread.
To prevent a message from being dispatched, the `value` parameter instance that you pass to this method must override the <xref:System.Windows.Forms.IMessageFilter.PreFilterMessage%2A> method with the code to handle the message. The method must return `false`.
> [!CAUTION]
> Adding message filters to the message pump for an application can degrade performance.
## Examples
The following code example creates a message filter called `TestMessageFilter`. This filter blocks all messages relating to the left mouse button. Before you can use a message filter, you must provide an implementation for the <xref:System.Windows.Forms.IMessageFilter> interface.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/Classic Application.RemoveMessageFilter Example/CPP/source.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/AddMessageFilter/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/Classic Application.RemoveMessageFilter Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="AllowQuit">
<MemberSignature Language="C#" Value="public static bool AllowQuit { get; }" />
<MemberSignature Language="ILAsm" Value=".property bool AllowQuit" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.AllowQuit" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property AllowQuit As Boolean" />
<MemberSignature Language="F#" Value="static member AllowQuit : bool" Usage="System.Windows.Forms.Application.AllowQuit" />
<MemberSignature Language="C++ CLI" Value="public:
 static property bool AllowQuit { bool get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets a value indicating whether the caller can quit this application.</summary>
<value>
<see langword="true" /> if the caller can quit this application; otherwise, <see langword="false" />.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
This property returns `false` if it is called from a <xref:System.Windows.Forms.Control> being hosted within a Web browser. Thus, the <xref:System.Windows.Forms.Control> cannot quit the <xref:System.Windows.Forms.Application>.
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="ApplicationExit">
<MemberSignature Language="C#" Value="public static event EventHandler ApplicationExit;" FrameworkAlternate="netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0" />
<MemberSignature Language="ILAsm" Value=".event class System.EventHandler ApplicationExit" />
<MemberSignature Language="DocId" Value="E:System.Windows.Forms.Application.ApplicationExit" />
<MemberSignature Language="VB.NET" Value="Public Shared Custom Event ApplicationExit As EventHandler " />
<MemberSignature Language="F#" Value="member this.ApplicationExit : EventHandler " Usage="member this.ApplicationExit : System.EventHandler " />
<MemberSignature Language="C++ CLI" Value="public:
 static event EventHandler ^ ApplicationExit;" />
<MemberSignature Language="C#" Value="public static event EventHandler? ApplicationExit;" FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Event</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(2)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[add: System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<add: System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[remove: System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<remove: System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.EventHandler</ReturnType>
</ReturnValue>
<Docs>
<summary>Occurs when the application is about to shut down.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
You must attach the event handlers to the `ApplicationExit` event to perform unhandled, required tasks before the application stops running. You can close files opened by this application, or dispose of objects that garbage collection did not reclaim.
Because this is a static event, you must detach any event handlers attached to this event in the `ApplicationExit` event handler itself. If you do not detach these handlers, they will remain attached to the event and continue to consume memory.
## Examples
The following code example displays two forms and exits the application when both forms are closed. When the application starts and exits, the position of each form is remembered. This example demonstrates using the `ApplicationExit` event to know when the form positions should be persisted to the file, and when the `FileStream` should be closed.
The class `MyApplicationContext` inherits from <xref:System.Windows.Forms.ApplicationContext> and keeps track of when each form is closed, and exits the current thread when they both are. The class remembers the position of each form when it is closed. When the `ApplicationExit` event occurs, the class writes the positions of each for the user to the file. The form position data is stored in a file titled `appdata.txt` that is created in the location determined by <xref:System.Windows.Forms.Application.UserAppDataPath%2A>. The `Main` method calls `Application.Run(context)` to start the application given the <xref:System.Windows.Forms.ApplicationContext>.
This code is an excerpt from the example shown in the <xref:System.Windows.Forms.ApplicationContext> class overview. See <xref:System.Windows.Forms.ApplicationContext> for the whole code listing.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/Application/CPP/source.cpp" id="Snippet5":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/ApplicationExit/source.cs" id="Snippet5":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/Application/VB/source.vb" id="Snippet5":::
]]></format>
</remarks>
<altmember cref="M:System.Windows.Forms.Application.Exit" />
</Docs>
</Member>
<Member MemberName="ColorMode">
<MemberSignature Language="C#" Value="public static System.Windows.Forms.SystemColorMode ColorMode { get; }" />
<MemberSignature Language="ILAsm" Value=".property valuetype System.Windows.Forms.SystemColorMode ColorMode" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.ColorMode" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property ColorMode As SystemColorMode" />
<MemberSignature Language="F#" Value="static member ColorMode : System.Windows.Forms.SystemColorMode" Usage="System.Windows.Forms.Application.ColorMode" />
<MemberSignature Language="C++ CLI" Value="public:
 static property System::Windows::Forms::SystemColorMode ColorMode { System::Windows::Forms::SystemColorMode get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-9.0">
<AttributeName Language="C#">[System.Diagnostics.CodeAnalysis.Experimental("WFO5001", UrlFormat="https://aka.ms/winforms-warnings/{0}")]</AttributeName>
<AttributeName Language="F#">[<System.Diagnostics.CodeAnalysis.Experimental("WFO5001", UrlFormat="https://aka.ms/winforms-warnings/{0}")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Windows.Forms.SystemColorMode</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the default color mode (dark mode) for the application.</summary>
<value>To be added.</value>
<remarks>This is the <see cref="P:System.Windows.Forms.Application.SystemColorMode" />; which either has been set by <see cref="M:System.Windows.Forms.Application.SetColorMode(System.Windows.Forms.SystemColorMode)" /> or its default value <see cref="F:System.Windows.Forms.SystemColorMode.Classic" />.
If it has been set to <see cref="F:System.Windows.Forms.SystemColorMode.System" />, then the actual color mode is determined by the system settings (which can be retrieved by the static (shared in VB) <see cref="P:System.Windows.Forms.Application.SystemColorMode" /> property.</remarks>
</Docs>
</Member>
<Member MemberName="CommonAppDataPath">
<MemberSignature Language="C#" Value="public static string CommonAppDataPath { get; }" />
<MemberSignature Language="ILAsm" Value=".property string CommonAppDataPath" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.CommonAppDataPath" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property CommonAppDataPath As String" />
<MemberSignature Language="F#" Value="static member CommonAppDataPath : string" Usage="System.Windows.Forms.Application.CommonAppDataPath" />
<MemberSignature Language="C++ CLI" Value="public:
 static property System::String ^ CommonAppDataPath { System::String ^ get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the path for the application data that is shared among all users.</summary>
<value>The path for the application data that is shared among all users.</value>
<remarks>
<format type="text/markdown"><.
]]></format>
</remarks>
<altmember cref="P:System.Windows.Forms.Application.CommonAppDataRegistry" />
</Docs>
</Member>
<Member MemberName="CommonAppDataRegistry">
<MemberSignature Language="C#" Value="public static Microsoft.Win32.RegistryKey CommonAppDataRegistry { get; }" />
<MemberSignature Language="ILAsm" Value=".property class Microsoft.Win32.RegistryKey CommonAppDataRegistry" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.CommonAppDataRegistry" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property CommonAppDataRegistry As RegistryKey" />
<MemberSignature Language="F#" Value="static member CommonAppDataRegistry : Microsoft.Win32.RegistryKey" Usage="System.Windows.Forms.Application.CommonAppDataRegistry" />
<MemberSignature Language="C++ CLI" Value="public:
 static property Microsoft::Win32::RegistryKey ^ CommonAppDataRegistry { Microsoft::Win32::RegistryKey ^ get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>Microsoft.Win32.RegistryKey</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the registry key for the application data that is shared among all users.</summary>
<value>A <see cref="T:Microsoft.Win32.RegistryKey" /> representing the registry key of the application data that is shared among all users.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
If the key does not exist, it is created in the following format:
LocalMachine\Software\\<xref:System.Windows.Forms.Application.CompanyName%2A>\\<xref:System.Windows.Forms.Application.ProductName%2A>\\<xref:System.Windows.Forms.Application.ProductVersion%2A>
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="CompanyName">
<MemberSignature Language="C#" Value="public static string CompanyName { get; }" FrameworkAlternate="netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0" />
<MemberSignature Language="ILAsm" Value=".property string CompanyName" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.CompanyName" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property CompanyName As String" />
<MemberSignature Language="F#" Value="static member CompanyName : string" Usage="System.Windows.Forms.Application.CompanyName" />
<MemberSignature Language="C++ CLI" Value="public:
 static property System::String ^ CompanyName { System::String ^ get(); };" />
<MemberSignature Language="C#" Value="public static string? CompanyName { get; }" FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(2)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[get: System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the company name associated with the application.</summary>
<value>The company name.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following code example gets this property and displays its value in a text box. The example requires that `textBox1` has been placed on a form.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/Classic Application.CompanyName Example/CPP/source.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/CompanyName/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/Classic Application.CompanyName Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="P:System.Windows.Forms.Application.ProductName" />
<altmember cref="P:System.Windows.Forms.Application.ProductVersion" />
<altmember cref="T:System.Reflection.AssemblyCompanyAttribute" />
</Docs>
</Member>
<Member MemberName="CurrentCulture">
<MemberSignature Language="C#" Value="public static System.Globalization.CultureInfo CurrentCulture { get; set; }" />
<MemberSignature Language="ILAsm" Value=".property class System.Globalization.CultureInfo CurrentCulture" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.CurrentCulture" />
<MemberSignature Language="VB.NET" Value="Public Shared Property CurrentCulture As CultureInfo" />
<MemberSignature Language="F#" Value="static member CurrentCulture : System.Globalization.CultureInfo with get, set" Usage="System.Windows.Forms.Application.CurrentCulture" />
<MemberSignature Language="C++ CLI" Value="public:
 static property System::Globalization::CultureInfo ^ CurrentCulture { System::Globalization::CultureInfo ^ get(); void set(System::Globalization::CultureInfo ^ value); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Globalization.CultureInfo</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets or sets the culture information for the current thread.</summary>
<value>A <see cref="T:System.Globalization.CultureInfo" /> representing the culture information for the current thread.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following code example gets this property and displays its value in a text box. The example requires that `textBox1` has been placed on a form.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/Classic Application.CurrentCulture Example/CPP/source.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/CurrentCulture/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/Classic Application.CurrentCulture Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.InputLanguage" />
</Docs>
</Member>
<Member MemberName="CurrentInputLanguage">
<MemberSignature Language="C#" Value="public static System.Windows.Forms.InputLanguage CurrentInputLanguage { get; set; }" />
<MemberSignature Language="ILAsm" Value=".property class System.Windows.Forms.InputLanguage CurrentInputLanguage" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.CurrentInputLanguage" />
<MemberSignature Language="VB.NET" Value="Public Shared Property CurrentInputLanguage As InputLanguage" />
<MemberSignature Language="F#" Value="static member CurrentInputLanguage : System.Windows.Forms.InputLanguage with get, set" Usage="System.Windows.Forms.Application.CurrentInputLanguage" />
<MemberSignature Language="C++ CLI" Value="public:
 static property System::Windows::Forms::InputLanguage ^ CurrentInputLanguage { System::Windows::Forms::InputLanguage ^ get(); void set(System::Windows::Forms::InputLanguage ^ value); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Windows.Forms.InputLanguage</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets or sets the current input language for the current thread.</summary>
<value>An <see cref="T:System.Windows.Forms.InputLanguage" /> representing the current input language for the current thread.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following code example gets this property and displays its value in a text box. The example requires that `textBox1` has been placed on a form.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/Classic Application.CurrentInputLanguage Example/CPP/source.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/CurrentInputLanguage/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/Classic Application.CurrentInputLanguage Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="T:System.Globalization.CultureInfo" />
<altmember cref="T:System.Windows.Forms.InputLanguage" />
</Docs>
</Member>
<Member MemberName="DoEvents">
<MemberSignature Language="C#" Value="public static void DoEvents ();" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig void DoEvents() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.Application.DoEvents" />
<MemberSignature Language="VB.NET" Value="Public Shared Sub DoEvents ()" />
<MemberSignature Language="F#" Value="static member DoEvents : unit -> unit" Usage="System.Windows.Forms.Application.DoEvents " />
<MemberSignature Language="C++ CLI" Value="public:
 static void DoEvents();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Processes all Windows messages currently in the message queue.</summary>
<remarks>
<format type="text/markdown"><.
Unlike Visual Basic 6.0, the <xref:System.Windows.Forms.Application.DoEvents%2A> method does not call the <xref:System.Threading.Thread.Sleep%2A?displayProperty=nameWithType> method.
Typically, you use this method in a loop to process messages.
> [!CAUTION]
> Calling this method causes the current thread to be suspended while all waiting window messages are processed. If a message causes an event to be triggered, then other areas of your application code may execute. This can cause your application to exhibit unexpected behaviors that are difficult to debug. If you perform operations or computations that take a long time, it is often preferable to perform those operations on a new thread. For more information about asynchronous programming, see [Asynchronous Programming Model (APM)](/dotnet/standard/asynchronous-programming-patterns/asynchronous-programming-model-apm).
## Examples
The following code example demonstrates using the <xref:System.Windows.Forms.Application.DoEvents%2A> method. When the example runs, a user can select graphics files from an <xref:System.Windows.Forms.OpenFileDialog>. The selected files are displayed in the form. The <xref:System.Windows.Forms.Application.DoEvents%2A> method forces a repaint of the form for each graphics file opened. To run this example, paste the following code in a form containing a <xref:System.Windows.Forms.PictureBox> named `PictureBox1`, an <xref:System.Windows.Forms.OpenFileDialog> named `OpenFileDialog1`, and a button named `fileButton`. Call the `InitializePictureBox` and `InitializeOpenFileDialog` methods from the form's constructor or `Load` method.
> [!NOTE]
> In Visual Studio, if you add an <xref:System.Windows.Forms.OpenFileDialog> to your form by using a drag operation, you will have to modify the following `InitializeOpenFileDialog` method by removing the line that creates a new instance of <xref:System.Windows.Forms.OpenFileDialog>.
The example also requires that the <xref:System.Windows.Forms.Control.Click?displayProperty=nameWithType> event of the <xref:System.Windows.Forms.Button> control and the <xref:System.Windows.Forms.FileDialog.FileOk> event of the <xref:System.Windows.Forms.OpenFileDialog> are connected to the event handlers defined in the example. When the example is running, display the dialog box by clicking the button.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/System.Windows.Forms.FileDialog/CPP/filedialogform.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/DoEvents/filedialogform.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.FileDialog/VB/filedialogform.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="M:System.Windows.Forms.Application.Exit" />
<altmember cref="M:System.Windows.Forms.Application.ExitThread" />
<altmember cref="M:System.Windows.Forms.Application.Run" />
</Docs>
</Member>
<Member MemberName="EnableVisualStyles">
<MemberSignature Language="C#" Value="public static void EnableVisualStyles ();" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig void EnableVisualStyles() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.Application.EnableVisualStyles" />
<MemberSignature Language="VB.NET" Value="Public Shared Sub EnableVisualStyles ()" />
<MemberSignature Language="F#" Value="static member EnableVisualStyles : unit -> unit" Usage="System.Windows.Forms.Application.EnableVisualStyles " />
<MemberSignature Language="C++ CLI" Value="public:
 static void EnableVisualStyles();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-6.0;windowsdesktop-7.0;windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessage("SingleFile", "IL3002", Justification="Single-file case is handled")]</AttributeName>
<AttributeName Language="F#">[<System.Diagnostics.CodeAnalysis.UnconditionalSuppressMessage("SingleFile", "IL3002", Justification="Single-file case is handled")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Enables visual styles for the application.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
This method enables visual styles for the application. Visual styles are the colors, fonts, and other visual elements that form an operating system theme. Controls will draw with visual styles if the control and the operating system support it. To have an effect, <xref:System.Windows.Forms.Application.EnableVisualStyles> must be called before creating any controls in the application; typically, <xref:System.Windows.Forms.Application.EnableVisualStyles> is the first line in the `Main` function. A separate manifest is not required to enable visual styles when calling <xref:System.Windows.Forms.Application.EnableVisualStyles>.
> [!NOTE]
> This method has no effect for controls hosted in Internet Explorer.
## Examples
The following code example demonstrates calling <xref:System.Windows.Forms.Application.EnableVisualStyles%2A> in the `Main` function to enable visual styles for the application.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/System.Windows.Forms.Application.EnableVisualStyles/CPP/form1.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/EnableVisualStyles/form1.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.Application.EnableVisualStyles/VB/form1.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="P:System.Windows.Forms.Application.RenderWithVisualStyles" />
<altmember cref="P:System.Windows.Forms.Application.VisualStyleState" />
<altmember cref="T:System.Windows.Forms.FlatStyle" />
</Docs>
</Member>
<Member MemberName="EnterThreadModal">
<MemberSignature Language="C#" Value="public static event EventHandler EnterThreadModal;" FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0" />
<MemberSignature Language="ILAsm" Value=".event class System.EventHandler EnterThreadModal" />
<MemberSignature Language="DocId" Value="E:System.Windows.Forms.Application.EnterThreadModal" />
<MemberSignature Language="VB.NET" Value="Public Shared Custom Event EnterThreadModal As EventHandler " />
<MemberSignature Language="F#" Value="member this.EnterThreadModal : EventHandler " Usage="member this.EnterThreadModal : System.EventHandler " />
<MemberSignature Language="C++ CLI" Value="public:
 static event EventHandler ^ EnterThreadModal;" />
<MemberSignature Language="C#" Value="public static event EventHandler? EnterThreadModal;" FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Event</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0;windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)]</AttributeName>
<AttributeName Language="F#">[<System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(2)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[add: System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<add: System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[remove: System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<remove: System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.EventHandler</ReturnType>
</ReturnValue>
<Docs>
<summary>Occurs when the application is about to enter a modal state.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
> [!CAUTION]
> Because this is a static event, you must detach your event handlers when your application is disposed, or memory leaks will result.
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.Application.EnterThreadModal> event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing <xref:System.Windows.Forms.MessageBox.Show%2A?displayProperty=nameWithType> with <xref:System.Console.WriteLine%2A?displayProperty=nameWithType> or appending the message to a multiline <xref:System.Windows.Forms.TextBox>.
To run the example code, paste it into a Windows Forms and ensure that the event handler is associated with the <xref:System.Windows.Forms.Application.EnterThreadModal> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet3":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet3":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="ExecutablePath">
<MemberSignature Language="C#" Value="public static string ExecutablePath { get; }" />
<MemberSignature Language="ILAsm" Value=".property string ExecutablePath" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.ExecutablePath" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property ExecutablePath As String" />
<MemberSignature Language="F#" Value="static member ExecutablePath : string" Usage="System.Windows.Forms.Application.ExecutablePath" />
<MemberSignature Language="C++ CLI" Value="public:
 static property System::String ^ ExecutablePath { System::String ^ get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.String</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the path for the executable file that started the application, including the executable name.</summary>
<value>The path and executable name for the executable file that started the application.
This path will be different depending on whether the Windows Forms application is deployed using ClickOnce. ClickOnce applications are stored in a per-user application cache in the C:\Documents and Settings\\*username* directory. For more information, see <see href="/visualstudio/deployment/accessing-local-and-remote-data-in-clickonce-applications">Accessing Local and Remote Data in ClickOnce Applications</see>.</value>
<remarks>To be added.</remarks>
</Docs>
</Member>
<MemberGroup MemberName="Exit">
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Docs>
<summary>Informs all message pumps that they must terminate, and then closes all application windows after the messages have been processed.</summary>
</Docs>
</MemberGroup>
<Member MemberName="Exit">
<MemberSignature Language="C#" Value="public static void Exit ();" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig void Exit() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.Application.Exit" />
<MemberSignature Language="VB.NET" Value="Public Shared Sub Exit ()" />
<MemberSignature Language="F#" Value="static member Exit : unit -> unit" Usage="System.Windows.Forms.Application.Exit " />
<MemberSignature Language="C++ CLI" Value="public:
 static void Exit();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Informs all message pumps that they must terminate, and then closes all application windows after the messages have been processed.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
The <xref:System.Windows.Forms.Application.Exit%2A> method stops all running message loops on all threads and closes all windows of the application. This method does not necessarily force the application to exit. The <xref:System.Windows.Forms.Application.Exit%2A> method is typically called from within a message loop, and forces <xref:System.Windows.Forms.Application.Run%2A> to return. To exit a message loop for the current thread only, call <xref:System.Windows.Forms.Application.ExitThread%2A>.
<xref:System.Windows.Forms.Application.Exit%2A> raises the following events and performs the associated conditional actions:
- A <xref:System.Windows.Forms.Form.FormClosing> event is raised for every form represented by the <xref:System.Windows.Forms.Application.OpenForms%2A> property. This event can be canceled by setting the <xref:System.ComponentModel.CancelEventArgs.Cancel%2A> property of their <xref:System.Windows.Forms.FormClosingEventArgs> parameter to `true`.
- If one of more of the handlers cancels the event, then <xref:System.Windows.Forms.Application.Exit%2A> returns without further action. Otherwise, a <xref:System.Windows.Forms.Form.FormClosed> event is raised for every open form, then all running message loops and forms are closed.
> [!NOTE]
> The <xref:System.Windows.Forms.Application.Exit%2A> method does not raise the <xref:System.Windows.Forms.Form.Closed> and <xref:System.Windows.Forms.Form.Closing> events, which are obsolete as of .NET Framework 2.0.
## Examples
The following code example lists numbers in a list box on a form. Each time you click `button1`, the application adds another number to the list.
The `Main` method calls <xref:System.Windows.Forms.Application.Run%2A> to start the application, which creates the form, `listBox1`, and `button1`. When the user clicks `button1`, the `button1_Click` method adds numbers one to three to the list box, and displays a <xref:System.Windows.Forms.MessageBox>. If the user clicks **No** on the <xref:System.Windows.Forms.MessageBox>, the `button1_Click` method adds another number to the list. If the user clicks **Yes**, the application calls <xref:System.Windows.Forms.Application.Exit%2A>, to process all remaining messages in the queue and then to quit.
The example requires that `listBox1` and `button1` have been instantiated and placed on a form.
:::code language="cpp" source="~/snippets/cpp/VS_Snippets_Winforms/Classic Application.Exit Example/CPP/source.cpp" id="Snippet1":::
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/Application/Exit/source.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/Classic Application.Exit Example/VB/source.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="M:System.Windows.Forms.Application.ExitThread" />
<altmember cref="M:System.Windows.Forms.Application.Run" />
<altmember cref="P:System.Windows.Forms.Application.OpenForms" />
<altmember cref="E:System.Windows.Forms.Form.Closed" />
<altmember cref="E:System.Windows.Forms.Form.Closing" />
</Docs>
</Member>
<Member MemberName="Exit">
<MemberSignature Language="C#" Value="public static void Exit (System.ComponentModel.CancelEventArgs e);" FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig void Exit(class System.ComponentModel.CancelEventArgs e) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.Application.Exit(System.ComponentModel.CancelEventArgs)" />
<MemberSignature Language="VB.NET" Value="Public Shared Sub Exit (e As CancelEventArgs)" />
<MemberSignature Language="F#" Value="static member Exit : System.ComponentModel.CancelEventArgs -> unit" Usage="System.Windows.Forms.Application.Exit e" />
<MemberSignature Language="C++ CLI" Value="public:
 static void Exit(System::ComponentModel::CancelEventArgs ^ e);" />
<MemberSignature Language="C#" Value="public static void Exit (System.ComponentModel.CancelEventArgs? e);" FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0;windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)]</AttributeName>
<AttributeName Language="F#">[<System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="e" Type="System.ComponentModel.CancelEventArgs" Index="0" FrameworkAlternate="net-5.0;net-6.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0;netframework-4.8.1;windowsdesktop-8.0;windowsdesktop-9.0" />
</Parameters>
<Docs>
<param name="e">Returns whether any <see cref="T:System.Windows.Forms.Form" /> within the application cancelled the exit.</param>
<summary>Informs all message pumps that they must terminate, and then closes all application windows after the messages have been processed.</summary>
<remarks>To be added.</remarks>
<altmember cref="M:System.Windows.Forms.Application.Exit" />
</Docs>
</Member>
<Member MemberName="ExitThread">
<MemberSignature Language="C#" Value="public static void ExitThread ();" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig void ExitThread() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.Application.ExitThread" />
<MemberSignature Language="VB.NET" Value="Public Shared Sub ExitThread ()" />
<MemberSignature Language="F#" Value="static member ExitThread : unit -> unit" Usage="System.Windows.Forms.Application.ExitThread " />
<MemberSignature Language="C++ CLI" Value="public:
 static void ExitThread();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Exits the message loop on the current thread and closes all windows on the thread.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use this method to exit the message loop of the current thread. This method causes the call to <xref:System.Windows.Forms.Application.Run%2A> for the current thread to return. To exit the entire application, call <xref:System.Windows.Forms.Application.Exit%2A>.
]]></format>
</remarks>
<altmember cref="M:System.Windows.Forms.Application.Exit" />
</Docs>
</Member>
<Member MemberName="FilterMessage">
<MemberSignature Language="C#" Value="public static bool FilterMessage (ref System.Windows.Forms.Message message);" />
<MemberSignature Language="ILAsm" Value=".method public static hidebysig bool FilterMessage(valuetype System.Windows.Forms.Message& message) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.Application.FilterMessage(System.Windows.Forms.Message@)" />
<MemberSignature Language="VB.NET" Value="Public Shared Function FilterMessage (ByRef message As Message) As Boolean" />
<MemberSignature Language="F#" Value="static member FilterMessage : Message -> bool" Usage="System.Windows.Forms.Application.FilterMessage message" />
<MemberSignature Language="C++ CLI" Value="public:
 static bool FilterMessage(System::Windows::Forms::Message % message);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0;windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)]</AttributeName>
<AttributeName Language="F#">[<System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Advanced)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="message" Type="System.Windows.Forms.Message" RefType="ref" Index="0" FrameworkAlternate="net-5.0;net-6.0;netcore-3.0;netcore-3.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0;netframework-4.8.1;windowsdesktop-8.0;windowsdesktop-9.0" />
</Parameters>
<Docs>
<param name="message">The Windows event message to filter.</param>
<summary>Runs any filters against a window message, and returns a copy of the modified message.</summary>
<returns>
<see langword="true" /> if the filters were processed; otherwise, <see langword="false" />.</returns>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="HighDpiMode">
<MemberSignature Language="C#" Value="public static System.Windows.Forms.HighDpiMode HighDpiMode { get; }" />
<MemberSignature Language="ILAsm" Value=".property valuetype System.Windows.Forms.HighDpiMode HighDpiMode" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.HighDpiMode" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property HighDpiMode As HighDpiMode" />
<MemberSignature Language="F#" Value="static member HighDpiMode : System.Windows.Forms.HighDpiMode" Usage="System.Windows.Forms.Application.HighDpiMode" />
<MemberSignature Language="C++ CLI" Value="public:
 static property System::Windows::Forms::HighDpiMode HighDpiMode { System::Windows::Forms::HighDpiMode get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Windows.Forms.HighDpiMode</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the current high DPI mode for the application.</summary>
<value>One of the enumeration values that indicates the high DPI mode.</value>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="Idle">
<MemberSignature Language="C#" Value="public static event EventHandler Idle;" FrameworkAlternate="netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0" />
<MemberSignature Language="ILAsm" Value=".event class System.EventHandler Idle" />
<MemberSignature Language="DocId" Value="E:System.Windows.Forms.Application.Idle" />
<MemberSignature Language="VB.NET" Value="Public Shared Custom Event Idle As EventHandler " />
<MemberSignature Language="F#" Value="member this.Idle : EventHandler " Usage="member this.Idle : System.EventHandler " />
<MemberSignature Language="C++ CLI" Value="public:
 static event EventHandler ^ Idle;" />
<MemberSignature Language="C#" Value="public static event EventHandler? Idle;" FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Event</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(2)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[add: System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<add: System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[remove: System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<remove: System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.EventHandler</ReturnType>
</ReturnValue>
<Docs>
<summary>Occurs when the application finishes processing and is about to enter the idle state.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
If you have tasks that you must perform before the thread becomes idle, attach them to this event.
> [!CAUTION]
> Because this is a static event, you must detach your event handlers when your application is disposed, or memory leaks will result.
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.Application.Idle> event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing <xref:System.Windows.Forms.MessageBox.Show%2A?displayProperty=nameWithType> with <xref:System.Console.WriteLine%2A?displayProperty=nameWithType> or appending the message to a multiline <xref:System.Windows.Forms.TextBox>.
To run the example code, paste it into a Windows Form and make sure that the event handler is associated with the <xref:System.Windows.Forms.Application.Idle> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet2":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet2":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="IsDarkModeEnabled">
<MemberSignature Language="C#" Value="public static bool IsDarkModeEnabled { get; }" />
<MemberSignature Language="ILAsm" Value=".property bool IsDarkModeEnabled" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.Application.IsDarkModeEnabled" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Property IsDarkModeEnabled As Boolean" />
<MemberSignature Language="F#" Value="static member IsDarkModeEnabled : bool" Usage="System.Windows.Forms.Application.IsDarkModeEnabled" />
<MemberSignature Language="C++ CLI" Value="public:
 static property bool IsDarkModeEnabled { bool get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-9.0">
<AttributeName Language="C#">[System.Diagnostics.CodeAnalysis.Experimental("WFO5001", UrlFormat="https://aka.ms/winforms-warnings/{0}")]</AttributeName>
<AttributeName Language="F#">[<System.Diagnostics.CodeAnalysis.Experimental("WFO5001", UrlFormat="https://aka.ms/winforms-warnings/{0}")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets a value indicating whether the application is running in a dark system color context.</summary>
<value>To be added.</value>
<remarks>In a high contrast mode, this will always return <see langword="false" />.</remarks>
</Docs>
</Member>
<Member MemberName="LeaveThreadModal">
<MemberSignature Language="C#" Value="public static event EventHandler LeaveThreadModal;" FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0;windowsdesktop-6.0;windowsdesktop-7.0" />
<MemberSignature Language="ILAsm" Value=".event class System.EventHandler LeaveThreadModal" />
<MemberSignature Language="DocId" Value="E:System.Windows.Forms.Application.LeaveThreadModal" />
<MemberSignature Language="VB.NET" Value="Public Shared Custom Event LeaveThreadModal As EventHandler " />
<MemberSignature Language="F#" Value="member this.LeaveThreadModal : EventHandler " Usage="member this.LeaveThreadModal : System.EventHandler " />
<MemberSignature Language="C++ CLI" Value="public:
 static event EventHandler ^ LeaveThreadModal;" />
<MemberSignature Language="C#" Value="public static event EventHandler? LeaveThreadModal;" FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Event</MemberType>
<AssemblyInfo>