REFERENCE GUIDE

EnumWindowsReturn valueThe function must return a nonzero value to continue enumeration, orzero to stop it.EqualRectSyntaxBaaL EqualRectOpRectl, lpRect2)function EqualRectCvar RectI, Rect2: TRect): Bool;This function determines whether two rectangles are equal by comparingthe coordinates of their upper-left and lower-right corners. If the values ofthese coordinates are equal, EqualRect returns a nonzero value;otherwise, it returns zero.Parameters IpRectl LPRECT Points to a RECT data structure that contains theupper-left and lower-right corner coordinates of the firstrectangle.Return valueIpRect2LPRECT Points to a RECT data structure that contains theupper-left and lower-right corner coordinates of thesecond rectangle.The return value specifies whether the specified rectangles are equal. It isnonzero if the two rectangles are identical. Otherwise, it is zero.EqualRgnSyntaxParametersReturn valueBaaL EqualRgnChSrcRgnl, hSrcRgn2)function EqualRgnCSrcRgnl, SrcRgn2: HRgn): Bool;This function checks the two given regions to determine whether they areidentical.hSrcRgnlhSrcRgn2HRGN Identifies a region.HRGN Identifies a region.The return value specifies whether the specified regions are equal. It isnonzero if the two regions are equal. Otherwise, it is zero.Chapter 4, Functions directory 267