[MSDN Library June 1998] CCritSec Class (82.1428571428571%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX Media SDK > DirectShow SDK > C/C++ Reference > Base Classes

[MSDN Library June 1998] CCritSec Debug Functions (54.1316526610644%)

MSDN Library Visual Studio 6.0 > Platform SDK > Graphics and Multimedia Services > DirectX Media SDK > DirectShow SDK > C/C++ Reference > Utility Functions