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OnDragStarted Method

Summary

Raises the DragStarted event.

Syntax

WinRT C#

protected virtual void OnDragStarted(  
   Leadtools.Controls.InteractiveDragStartedEventArgs e 
)

Protected Overridable Sub OnDragStarted( _ 
   ByVal e As Leadtools.Controls.InteractiveDragStartedEventArgs _ 
)

protected virtual void OnDragStarted(  
   Leadtools.Controls.InteractiveDragStartedEventArgs e 
)

 function Leadtools.Controls.InteractiveService.OnDragStarted(  
   e  
)

Parameters

e
The event data

Remarks

Raising an event invokes the event handler through a function. The OnDragStarted 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 OnDragStarted in a derived class, be sure to call the base class's OnDragStarted method so that registered delegates receive the event.

Requirements

Target Platforms

Reference

InteractiveService Class

InteractiveService Members

Help Version 19.0.2017.10.28

Leadtools.Controls Assembly (WinRT / WPF / iOS / OS X / Android)

Introduction

Getting Started

Namespaces

Leadtools.Controls Namespace