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OnDragDrop Method

Summary

Raises the DragDrop event.

Syntax

Java

Objective-C

WinRT C#

C++

protected virtual void OnDragDrop( 
   AnnDragDropEventArgs e 
)

Protected Overridable Sub OnDragDrop( _ 
   ByVal e As Leadtools.Annotations.Automation.AnnDragDropEventArgs _ 
)

protected virtual void OnDragDrop(  
   Leadtools.Annotations.Automation.AnnDragDropEventArgs e 
)

-(void) onDragDrop;

protected void onDragDrop(LeadEvent event)

 function Leadtools.Annotations.Automation.AnnAutomation.OnDragDrop(  
   e  
)

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

Help Version 19.0.2017.10.27