invalidate Method

Summary

Invalidates the specified region of the automation control.

Syntax
TypeScript
JavaScript
AnnAutomation.prototype.invalidate = function( 
   rc 
) 
invalidate( 
   rc: LeadRectD 
): void; 

Parameters

rc

A LeadRectD that represents the region to invalidate. If this value is LeadRectD.Empty, then

the entire control area must be invalidated.

Remarks

This is a helper method that calls automationInvalidate.

Example

For an example, refer to BeginUndo

Requirements
Target Platforms
Help Version 21.0.2021.3.5
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Leadtools.Annotations.Automation Assembly