Microsoft Foundation Classes (mfc.hlp) (Table of Contents; Topic list)
CRgn::GetRgnBox
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──Microsoft Foundation Classes──────────────────────────────────────────────
 
  int GetRgnBox( LPRECT lpRect ) const;
 
  Parameter   Description
 
  <lpRect>    Points to a RECT structure or CRect object to receive the
              coordinates of the bounding rectangle.
 
  Remarks
 
  Retrieves the coordinates of the bounding rectangle of the CRgn object.
 
  Return Value
 
  Specifies the region's type. It can be any of the following values:
 
  Value            Meaning
 
  COMPLEXREGION    Region has overlapping borders.
 
  NULLREGION       Region is empty.
 
  ERROR            CRgn object does not specify a valid region.
 
  SIMPLEREGION     Region has no overlapping borders.
 
  See Also
 
  ◄::GetRgnBox►
 
 
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