TextBlock.IContentHost.OnChildDesiredSizeChanged(UIElement) Method

Definition

此方法支援 Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) 基礎結構,不應直接在您的程式碼之中使用。This method supports the Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code. 改用类型安全的 OnChildDesiredSizeChangedCore(UIElement) 方法。Use the type-safe OnChildDesiredSizeChangedCore(UIElement) method instead.

 virtual void System.Windows.IContentHost.OnChildDesiredSizeChanged(System::Windows::UIElement ^ child) = System::Windows::IContentHost::OnChildDesiredSizeChanged;
void IContentHost.OnChildDesiredSizeChanged (System.Windows.UIElement child);
abstract member System.Windows.IContentHost.OnChildDesiredSizeChanged : System.Windows.UIElement -> unit
override this.System.Windows.IContentHost.OnChildDesiredSizeChanged : System.Windows.UIElement -> unit
Sub OnChildDesiredSizeChanged (child As UIElement) Implements IContentHost.OnChildDesiredSizeChanged

Parameters

child
UIElement

UIElement 发生改变的 DesiredSize 子元素。The child UIElement element whose DesiredSize has changed.

Implements

Applies to