OnDragDrop Method

Summary

Raises the DragDrop event.

Syntax

Objective-C

C++

Java

protected virtual void OnDragDrop( 
   AnnDragDropEventArgs e 
)

Protected Overridable Sub OnDragDrop( _ 
   ByVal e As AnnDragDropEventArgs _ 
)

-(void) onDragDrop;

protected void onDragDrop(LeadEvent event)

protected:  
   virtual void OnDragDrop( 
      AnnDragDropEventArgs^ e 
   )

Parameters

e
Event data.

Remarks

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

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

Requirements

Target Platforms

Reference

AnnAutomation Class

AnnAutomation Members

Download our FREE evaluation

Help Version 20.0.2020.3.31