←Select platform

OnDragDelta Method

Summary

Raises the DragDelta event.

Syntax

WinRT C#

protected virtual void OnDragDelta(  
   Leadtools.Controls.InteractiveDragDeltaEventArgs e 
)

Protected Overridable Sub OnDragDelta( _ 
   ByVal e As Leadtools.Controls.InteractiveDragDeltaEventArgs _ 
)

protected virtual void OnDragDelta(  
   Leadtools.Controls.InteractiveDragDeltaEventArgs e 
)

 function Leadtools.Controls.InteractiveService.OnDragDelta(  
   e  
)

Parameters

e
The event data

Remarks

Raising an event invokes the event handler through a function. The OnDragDelta 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 OnDragDelta in a derived class, be sure to call the base class's OnDragDelta 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