PtInRegion (Compact 2013)

3/28/2014

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


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

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.

Nonzero indicates that the specified point is in the region.

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

Header

windows.h

Library

coredll.lib

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