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UIElement.OnTouchEnter Method

Provides class handling for the TouchEnter routed event that occurs when a touch moves from outside to inside the bounds of this element.

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

protected virtual void OnTouchEnter(
	TouchEventArgs e
)

Parameters

e
Type: System.Windows.Input.TouchEventArgs

A TouchEventArgs that contains the event data.

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

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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