# Function Reference

# _WinAPI_GetRgnBox

Retrieves the bounding rectangle of the specified region

#include <WinAPIGdi.au3>
_WinAPI_GetRgnBox ( $hRgn, ByRef $tRECT )

## Parameters

$hRgn | Handle to the region.
$tRECT | Returns a $tagRECT structure that is created by this function, and contains the bounding rectangle, in logical units.

## 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 GetRgnBox in MSDN Library.