Method function IGDIPlus.IGPRegion.Union(IGPRegion) : TGPRegion

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Class: IGPRegion

Syntax

Delphi:

function Union( region : IGPRegion ) : TGPRegion;

C++ Builder:

TGPRegion __fastcall Union( IGPRegion region );

Visual C++ (MFC):

Union(  region );

Summary

Updates the region to all portions (intersecting and nonintersecting) of itself and all portions of another region.

Description

Call this method to update the region to all portions (intersecting and nonintersecting) of itself and all portions of another region.