[MSDN Library June 1998] GetInputState (41.2912912912913%)

MSDN Library Visual Studio 6.0 > Platform SDK > User Interface Services > Windowing > Messages and Message Queues > Messages and Message Queues Reference > Messages and Message Queues Functions

[MSDN Library April 2000] GetInputState (41.2912912912913%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Windowing > Messages and Message Queues > Messages and Message Queues Reference > Messages and Message Queues Functions

[MSDN Library June 1998] GetInputState Is Faster Than GetMessage or PeekMessage (16.190932311622%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Win32 Software Development Kit