OnPinchDelta Method

Summary

Raises the PinchDelta event.

Syntax

C++

protected virtual void OnPinchDelta( 
   InteractivePinchDeltaEventArgs e 
)

Protected Overridable Sub OnPinchDelta( 
   ByVal e As InteractivePinchDeltaEventArgs 
)

protected:  
   virtual void OnPinchDelta( 
      InteractivePinchDeltaEventArgs^ e 
   )

Parameters

Event data

Remarks

Raising an event invokes the event handler through a function. The OnPinchDelta method also allows derived classes to handle the event without attaching a function to the event. This is the preferred technique for handling the event in a derived class.

Note to Inheritors: When overriding OnPinchDelta in a derived class, be sure to call the base class's OnPinchDelta method so that registered delegates receive the event.

Note that pinch events are not supported in the Windows Forms platform.

Requirements

Target Platforms