Function Reference

_WinAPI_GetWindowRgnBox

Retrieves the dimensions of the tightest bounding rectangle for the window region of a window

#include <WinAPIGdi.au3>
_WinAPI_GetWindowRgnBox ( $hWnd, ByRef $tRECT )

Parameters

$hWnd Handle to the window.
$tRECT Returns a $tagRECT structure that is created by this function, and contains the rectangle dimensions, in device
units relative to the upper-left corner of the window.

Return Value

Success: The value that specifies the region's complexity; it can be one of the following values.
$COMPLEXREGION
$NULLREGION
$SIMPLEREGION
Failure: 0.

See Also

Search GetWindowRgnBox in MSDN Library.