[MSDN Library April 2000] IUnknown::AddRef (63.7880067567568%)

MSDN Library - April 2000 > Platform SDK > Component Services > COM > COM Fundamentals > Reference > Interfaces > IUnknown

[MSDN Library April 2000] IUnknown::AddRef (59.8817567567568%)

MSDN Library - April 2000 > Windows CE Documentation > Application Development > API Reference > Core > Interfaces > IUnknown

[MSDN Library April 2000] IUnknown::Release (53.4938891096979%)

MSDN Library - April 2000 > Platform SDK > Component Services > COM > COM Fundamentals > Reference > Interfaces > IUnknown

[MSDN Library April 2000] IUnknown::QueryInterface (51.2880067567568%)

MSDN Library - April 2000 > Platform SDK > Component Services > COM > COM Fundamentals > Reference > Interfaces > IUnknown

[MSDN Library April 2000] IUnknown::Release (49.5876391096979%)

MSDN Library - April 2000 > Windows CE Documentation > Application Development > API Reference > Core > Interfaces > IUnknown