UIElement.CaptureTouch Method
Attempts to force capture of a touch to this element.
Namespace: System.Windows
Assembly: PresentationCore (in PresentationCore.dll)
Parameters
- touchDevice
- Type: System.Windows.Input.TouchDevice
The device to capture.
Return Value
Type: System.Booleantrue if the specified touch is captured to this element; otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentNullException | touchDevice is null. |
CaptureTouch will return false if the TouchDevice is currently captured to another element.
If CaptureTouch returns true, then the GotTouchCapture event is raised.
To release capture of a single touch from this element, use the ReleaseTouchCapture method and specify the touch device to release. To release all touches from this element, use the ReleaseAllTouchCaptures method.
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.
