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Invalidate(LeadRectD) Method

Summary

Re-renders the specified area in the thumbnails image viewer.

Syntax
C#
VB
C++
public void Invalidate( 
   LeadRectD bounds 
) 
Public Sub Invalidate( 
   ByVal bounds As LeadRectD 
) 
public:  
   void Invalidate( 
      LeadRectD^ bounds 
   ) 

Parameters

bounds

Rectangle in the thumbnails image viewer to re-render.

Remarks

This method will check the value of ImageViewer against null and then call ImageViewer.Invalidate. Refer to this method for more information.

Requirements
Target Platforms
Help Version 21.0.2021.3.2
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Leadtools.Document.Viewer.WinForms Assembly