PtInRegion (Compact 2013)

3/28/2014

This function determines whether the specified point is inside the specified region.

Syntax

BOOL PtInRegion(
  HRGN hrgn, 
  int X, 
  int Y
); 

Parameters

• hrgn
  [in] Handle to the region to be examined.

• X
  [in] Specifies the x-coordinate of the point.

• Y
  [in] Specifies the y-coordinate of the point.

Return Value

Nonzero indicates that the specified point is in the region.

Zero indicates that the specified point is not in the region.

Requirements

See Also

Reference

GDI Functions
RectInRegion