[MSDN Library June 1998] PtVisible (40.2046783625731%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > GDI > Clipping > Clipping Reference > Clipping Functions

[MSDN Library April 2000] PtVisible (40.2046783625731%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > Windows GDI > Clipping > Clipping Reference > Clipping Functions