當WPF 內容被託管在 ElementHost 控制項中時,它會顯示在 ElementHost 控制項的 Z 軸順序中。 可以重疊 ElementHost 控制項,但託管的 WPF 內容不會相互合併或互動。子屬性WindowsFormsHost 和ElementHost 類別只能託管一個子控制項或元素。 若要裝載多個控制項或元素,您必須使用容器當做子內容。 例如,您可以將 ...
You can override this behavior in the binding and set a specific binding source object value. If the DataContext property for the object hosting the binding isn't set, the parent element's DataContext property is checked, and so on, up until the root of the XAML object tree. In short, ...
If you'd like audio to not change pitch while changing the SpeedRatio property, you'll need theSoundTouch.dlllibrary v2.1.1 available on the same directory as the FFmpeg binaries. You can get theSoundTouch library here. First off, let's review a few concepts. Apacketis a group of bytes...
Binding can't find an ElementName? Why should that happen? Binding ComboBox SelectedIndex to Method in wpf Binding command to WPF menu from view model in MVVM Binding Cursor in MVVM Binding Custom property inside it's custom control binding datagrid from database through observable collection in...
This tracing can be viewed with DbgView. Because of #151 there are now a lot more properties being shown. As a way to reduce the noise a new option to filter uncommom properties was added. The default value for that is true, so uncommon properties are hidden by default. If you want ...
Filter Combobox on text input. Filtering items in ComboBox Find Active window of an inactive WPF application Find all buttons in WPF Window Find all child controls of a type Find the position of element FindAncestor equivalent for procedural code Finding child controls in a listview item. F...
Filter Combobox on text input. Filtering items in ComboBox Find Active window of an inactive WPF application Find all buttons in WPF Window Find all child controls of a type Find the position of element FindAncestor equivalent for procedural code Finding child controls in a listview...
A binding combined with an appropriate converter can let you do virtually anything. Please, see the attached project for the complete source code. I hope this helps. Sincerely yours, Ross the Telerik team Instantly find answers to your questions on the new Telerik Support Portal. Check ou...
The Subscribe method allows passing in a ThreadOption that can be set to PublisherThread, UIThread, or BackgroundThread. This option determines on which thread the subscribing delegate will be invoked. Also, the Subscribe method is overloaded to allow passing in a Predicate<T> filter so that ...
Once configured the [Authenticate] Filter Attribute can be added at the class or individual method level to protect Services:[Authenticate] public class AuthServices : Service { public object Any(HelloAuth request) { return new HelloResponse { Result = "Hello, " + request.Name }; } }...