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UIElement.OnTouchUp Method

Invoked when an unhandled TouchUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Namespace: Microsoft.SPOT.Presentation
Assembly: Microsoft.SPOT.TinyCore (in microsoft.spot.tinycore.dll)


protected virtual void OnTouchUp (
         TouchEventArgs e
)

Parameters

e
The TouchEventArgs that contains the event data.

This method has no default implementation. Because an intermediate class in the inheritance might implement this method, we recommend that you call the base implementation in your implementation.

The purpose of this method is similar to the common language runtime (CLR) event pattern On* methods: this method provides the means to handle the matching event from derived classes by establishing a class handler instead of an instance handler. In this case the matching event is a routed event. The implementation pattern of the On* methods is different for routed events because a routed event can be raised by a child element, which is not necessarily the element that will invoke handlers. Therefore, your implementation needs to examine the source properties of the event data. It should not try to reraise the event in most cases.

Available in the .NET Micro Framework versions 4.0 and 4.1.

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