Microsoft Foundation Classes (mfc.hlp) (Table of Contents; Topic list)
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CRect::IntersectRect
◄CRect►                                       ◄Up► ◄Contents► ◄Index► ◄Back►
──Microsoft Foundation Classes──────────────────────────────────────────────
 
  int IntersectRect( LPRECT lpRect1, LPRECT lpRect2 );
 
  Parameter   Description
 
  <lpRect1>   Points to a RECT or CRect that contains a source rectangle.
 
  <lpRect2>   Points to a RECT or CRect that contains a source rectangle.
 
  Remarks
 
  Makes the CRect equal to the intersection of two existing rectangles.
  The intersection is the largest rectangle contained in both existing
  rectangles.
 
  Return Value
 
  TRUE if the intersection of the two rectangles is not empty. It is FALSE
  if the intersection is empty.
 
  See Also
 
  ◄::IntersectRect►, ◄CRect::operator &=►, ◄CRect::operator &►
 
 
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