BOOL EqualRgn( CRgn* pRgn ) const;
Return Value
Nonzero if the two regions are equivalent; otherwise 0.
Parameters
pRgn
Identifies a region.
Remarks
Determines whether the given region is equivalent to the region stored in the CRgn object.
Example
CRgn rgnA, rgnB;
VERIFY(rgnA.CreateEllipticRgn(200, 100, 350, 250));
VERIFY(rgnB.CreateRectRgn( 0, 0, 50, 50 ));
VERIFY(rgnB.CopyRgn( &rgnA ));
int nOffsetResult = rgnB.OffsetRgn( -75, 75 );
ASSERT( nOffsetResult != ERROR || nOffsetResult != NULLREGION );
ASSERT( FALSE == rgnB.EqualRgn( &rgnA ) );
CRgn Overview | Class Members | Hierarchy Chart
See Also ::EqualRgn