VisualDiagnostics Class
Definition
Important
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Provides APIs for capturing source information, monitoring visual tree changes, and capturing screenshots for XAML and UI diagnostics.
public ref class VisualDiagnostics abstract sealedpublic static class VisualDiagnosticstype VisualDiagnostics = classPublic Class VisualDiagnostics- Inheritance
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VisualDiagnostics
Methods
| CaptureAsJpegAsync(IView, Int32) |
Captures the given view as a JPEG image asynchronously with specified quality. |
| CaptureAsJpegAsync(IWindow, Int32) |
Captures the given window as a JPEG image asynchronously with specified quality. |
| CaptureAsPngAsync(IView) |
Captures the given view as a PNG image asynchronously. |
| CaptureAsPngAsync(IWindow) |
Captures the given window as a PNG image asynchronously. |
| GetSourceInfo(Object) |
Gets the previously registered source information for a specified object. |
| OnChildAdded(IVisualTreeElement, IVisualTreeElement, Int32) |
Called when a child element is added to the visual tree at a specified logical index; raises VisualTreeChanged event. |
| OnChildAdded(IVisualTreeElement, IVisualTreeElement) |
Called when a child element is added to the visual tree; raises VisualTreeChanged event. |
| OnChildRemoved(IVisualTreeElement, IVisualTreeElement, Int32) |
Called when a child element is removed from the visual tree; raises VisualTreeChanged event. |
| RegisterSourceInfo(Object, Uri, Int32, Int32) |
Registers source file information (URI, line number, and position) for the specified target object when XAML diagnostics are enabled. |
Events
| VisualTreeChanged |
Event fired when the visual tree changes (child added or removed). |
