CRgn::RectInRegion

BOOL RectInRegion( LPCRECT lpRect ) const;

Return Value

Nonzero if any part of the specified rectangle lies within the boundaries of the region; otherwise 0.

Parameters

lpRect

Points to a RECT structure or CRect object. The RECT structure has the following form:

typedef struct tagRECT {
   int left;
   int top;
   int right;
   int bottom;
} RECT;

Remarks

Determines whether any part of the rectangle specified by lpRect is within the boundaries of the region stored in the CRgn object.

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See Also   ::RectInRegion