Popup.OnPreviewMouseLeftButtonDown Method

Provides class handling for the PreviewMouseLeftButtonDown event.

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

protected override void OnPreviewMouseLeftButtonDown (
	MouseButtonEventArgs e
)
protected void OnPreviewMouseLeftButtonDown (
	MouseButtonEventArgs e
)
protected override function OnPreviewMouseLeftButtonDown (
	e : MouseButtonEventArgs
)
You cannot use methods in XAML.

Parameters

e

The event data.

This implementation makes sure that a Popup closes when a mouse event occurs outside the Popup when the StaysOpen property is set to false.

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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