Unit 'InterfaceBase' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#lcl]

TWidgetSet.CreateRectRgn

Creates a rectangular region.

Declaration

Source position: winapih.inc line 70

public function TWidgetSet.CreateRectRgn(

  X1: Integer;

  Y1: Integer;

  X2: Integer;

  Y2: Integer

):HRGN; virtual;

Function result

The region handle, zero on failure.



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