TWidgetSet.CreateRectRgn function

Creates a rectangular region.

Declaration

pascal

function CreateRectRgn(X1: Integer; Y1: Integer; X2: Integer; 
 Y2: Integer): HRGN; virtual

The region handle, zero on failure.

Nothing more than the line above yet.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.