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TextBlock.OnRender Method

Renders the contents of a TextBlock.

Namespace: System.Windows.Controls
Assembly: PresentationFramework (in presentationframework.dll)

protected override sealed void OnRender (
	DrawingContext ctx
protected final void OnRender (
	DrawingContext ctx
protected override final function OnRender (
	ctx : DrawingContext
You cannot use methods in XAML.



The DrawingContext to render the control on.

Exception typeCondition


Raised when ctx is null.

This method is invoked by the layout system to render the contents of the TextBlock.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

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