MSDN Library

CreateRectRgn

Windows Mobile 6.5
A version of this page is also available for
4/8/2010

This function creates a rectangular region.


HRGN CreateRectRgn( 
  int nLeftRect, 
  int nTopRect, 
  int nRightRect, 
  int nBottomRect
);

nLeftRect

[in] Specifies the x-coordinate of the upper-left corner of the region.

nTopRect

[in] Specifies the y-coordinate of the upper-left corner of the region.

nRightRect

[in] Specifies the x-coordinate of the lower-right corner of the region.

nBottomRect

[in] Specifies the y-coordinate of the lower-right corner of the region.

The handle to the region indicates success.

NULL indicates failure.

To get extended error information, call GetLastError.

The region will be exclusive of the bottom and right edges.

Windows Embedded CE represents regions using 16-bit values.

Headerwindows.h
Librarycoredll.lib
Windows Embedded CEWindows CE 2.0 and later
Windows MobileWindows Mobile Version 5.0 and later

Community Additions

Show:
© 2016 Microsoft