X-coordinate of the upper-left corner of the bounding rectangle that defines the clipping region.
y
Y-coordinate of the upper-left corner of the bounding rectangle that defines the clipping region.
width
Width of the bounding rectangle that defines the clipping region.
height
Height of the bounding rectangle that defines the clipping region.
Requirements
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2