Unit 'LCLIntf'	Package
[Overview][Types][Procedures and functions][Variables][Index]	[#lcl]

PtInRegion

Determines whether the specified coordinates are within the given region handle.

Declaration

Source position: winapih.inc line 216

function PtInRegion(

RGN: HRGN;

X: Integer;

Y: Integer

):Boolean;

`RGN`		Handle for the region examined in the routine.
`X`		Horizontal coordinate examined in the routine.
`Y`		Vertical coordinate examined in the routine.