Export (0) Print
Expand All
Expand Minimize

UIElement3D.OnPreviewTouchDown Method

Provides class handling for the PreviewTouchDown routed event that occurs when a touch presses this element.

Namespace:  System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

protected internal virtual void OnPreviewTouchDown(
	TouchEventArgs e
)

Parameters

e
Type: System.Windows.Input.TouchEventArgs
A TouchEventArgs that contains the event data.

The OnPreviewTouchDown method has no default implementation. Override OnPreviewTouchDown in a derived class to handle the PreviewTouchDown event. Be sure to call the base class’s OnPreviewTouchDown method so that base classes receive the event.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Community Additions

ADD
Show:
© 2014 Microsoft