beginUpdate Method

Summary

Stops the viewer from being refreshed if changes are applied. This is useful to increase the control rendering efficiency.

Syntax

JavaScript Syntax
LayoutManager.prototype.beginUpdate = function() 
TypeScript Syntax
beginUpdate(): void; 

Remarks

This method will cause the viewer not to repaint if changes are applied. When you call the EndUpdate method, the viewer will repaint to show all the changes made. This is useful for better visual results and for rendering efficiency.

Requirements

Target Platforms

Help Version 19.0.2017.10.18
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