WPF global exception handler [duplicate] https://stackoverflow.com/questions/1472498/wpf-global-exception-handler/1472562#1472562 You can trap unhandled exceptions at different levels: AppDomain.CurrentDomain.UnhandledExceptionFrom all threads in the AppDomain. Dispatcher.UnhandledExceptionFrom a single specif...
WPF global exception handler You can trap unhandled exceptions at different levels: AppDomain.CurrentDomain.UnhandledExceptionFrom all threads in the AppDomain. Dispatcher.UnhandledExceptionFrom a single specific UI dispatcher thread. Application.Current.DispatcherUnhandledExceptionFrom themainUI dispatcher thread ...
Global Error Handler WPF Global variable in XAML? Grid as a ItemsPanelTemplate ? Grid Background in WPF Grid child elements accessing using c# row/column Grid resizing to fill the window Grid Sliding Animation GridView: last column to fill available space? group box header in center??? groupbo...
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] publicclassLang { privatestaticglobal::System.Resources.ResourceManager resourceMan; privatestaticglobal::System.Globalization.CultureInfo resourceCulture; [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance","CA...
One way to do this is to inject a command binding at the window level by using the CommandManager.RegisterClassCommandBinding method from the control contributing a command handler. The exception to this is if you implement a custom control that itself accepts keyboard focus (like a textbox)....
When it determines the call is from a different thread, it throws an exception. So how can you use the Dispatcher to make the call on the UI thread? The Dispatcher class provides access to invoke code on the UI thread directly. Figure 4 shows the use of the Dispa...
When it determines the call is from a different thread, it throws an exception. So how can you use the Dispatcher to make the call on the UI thread? The Dispatcher class provides access to invoke code on the UI thread directly. Figure 4 shows the use of the Dis...
With this in mind, be careful to be on the UI thread when calling any DispatcherObject-derived object such as Control, Window, Panel, and so on. If you make a call to a DispatcherObject from a non-UI thread, it will throw an exception. Instead, if you are working on a non-UI thr...
lock(_globalLock) { // set the default statics // DO NOT move this from the begining of this constructor if (_appCreatedInThisAppDomain == false) { Debug.Assert(_appInstance == null, "_appInstance must be null here."); _appInstance = this; IsShuttingDown = false; _appCreatedInThis...
#ifDEBUG&&!DISABLE_XAML_GENERATED_BREAK_ON_UNHANDLED_EXCEPTIONUnhandledException+=(sender,e)=>{if(global::System.Diagnostics.Debugger.IsAttached)global::System.Diagnostics.Debugger.Break();};#endif 这里面的 e 的内容没有啥有用的信息,可以看到的代码如下 ...