OnUseDpiChanged Method (RasterImagePrinter)

Syntax

C#
Visual Basic
Objective-C
Java
C++

protected virtual void OnUseDpiChanged( 
   EventArgs e
)

'Declaration
 
Protected Overridable Sub OnUseDpiChanged( _
   ByVal e As EventArgs _
)

'Usage
 
Dim instance As RasterImagePrinter
Dim e As EventArgs
 
instance.OnUseDpiChanged(e)

protected:
virtual void OnUseDpiChanged( 
   EventArgs^ e
)

Parameters

e: An System.EventArgs that contains the event data.

Remarks

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

Example

For an example, refer to RasterImagePrinter and ImageRectangle.

Requirements

Target Platforms

Reference

RasterImagePrinter Class
RasterImagePrinter Members