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Gdi::CreateRectRgn_I (Windows Embedded CE 6.0)

1/6/2010

This method creates a rectangular region.

Syntax

static WINGDIAPI HRGN WINAPI CreateRectRgn_I(
  int nLeftRect, 
  int nTopRect, 
  int nRightRect, 
  int nBottomRect
);

Parameters

  • nLeftRect
    [in] Integer that specifies the x-coordinate of the upper left corner of the region.
  • nTopRect
    [in] Integer that specifies the y-coordinate of the upper left corner of the region.
  • nRightRect
    [in] Integer that specifies the x-coordinate of the lower right corner of the region.
  • nBottomRect
    [in] Integer that specifies the y-coordinate of the lower right corner of the region.

Return Value

The handle to the region indicates success.

NULL indicates failure.

To get extended error information, call GetLastError.

Remarks

This method is an internal version of the CreateRectRgn function.

The region is exclusive of the bottom and right edges.

Windows Embedded CE represents regions using 16-bit values.

Requirements

Header gdi.hpp
Windows Embedded CE Windows CE .NET 4.0 and later

See Also

Reference

Gdi
CreateRectRgn
Gdi::CreateRectRgnIndirect_I