您可以藉由處理Exit事件,來偵測及變更結束代碼的值。Exit事件處理常式會傳遞ExitEventArgs,以提供使用ApplicationExitCode屬性存取結束代碼的存取權。 如需詳細資訊,請參閱Exit。 注意 您可以同時在獨立應用程式和 XBAP 中設定結束代碼。 不過,系統會忽略 XBAP 中的結束代碼值。
code, and it is trying to give us more// information to avoid possible ambiguities in assembly resolving. Use the VersionedUri// to resolve, and the set _source to the OriginalUri so we don't change the return of Source property.// The versioned Uri is not stored, if the version info...
} }else{//调用函数产生4个随机中文汉字编码object[] bytes = ChineseCode.CreateRegionCode(4);//根据汉字编码的字节数组解码出中文汉字strs =newList<string>(); strs.Add(gb.GetString((byte[])Convert.ChangeType(bytes[0],typeof(byte[]))); strs.Add(gb.GetString((byte[])Convert.ChangeType(by...
--标题按钮样式--><Style x:Key="CaptionButtonStyle"TargetType="{x:Type Button}"><Setter Property="Focusable"Value="False"/><Setter Property="FocusVisualStyle"Value="{x:Null}"/><Setter Property="SnapsToDevicePixels"Value="True"/><Setter Property="OverridesDefaultStyle"Value="True"/><Setter Prope...
How would that change the way you bind to the various levels of the data hierarchy? How similar or different would the technique be? The code in Figure 7 shows the simple classes used to create business objects that store the data to which we will bind. These classes...
Most of your XAML ends up as a binary-embedded resource in your compiled assembly and is merged at run time with the compiled code from the binary representation of your markup. If you take a look at the codebehind for the window, the Click handler looks like this: C# Copy private ...
access a named xaml element in c# from a window added as a resource. Access a resource of a ControlTemplate in Code-Behind Access from usercontrol to Window listview item MVVM Access Property in ContentControl's Parent ViewModel Access the ViewModel from code behind class Access to Xaml elements...
Find a resource The following code traverses the logical tree of the XAML object in which is run, to find the specified resource. The resource might be defined on the object itself, it's parent, all the way to the root, the application itself. The following code searches for a resource...
To begin, I'll create a Windows WPF UserControl Library project—this produces some starter XAML and the corresponding C# codebehind. The first thing to do is change the UserControl class name from UserControl1 to something more meaningful—FishEyeControl. This FishEyeC...
Another way of verifying the actual cause of the freeze is to change the templated visuals to display only borders. This barely worked on my system (the application was quit slow) and produced the following screenshot with the 16,910 sub-directories in the WinSxS folder: Both of the above...