[MSDN Library September 1992] COMMPROP (62.2607655502392%)

Product Documentation > Win32 SDK for Windows NT > Programmer's Reference: API (prelim. ) > API Function Reference > Structures

[MSDN Library June 1998] COMMPROP (49.5471014492754%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Files and I/O > Communications > Communication Reference > Communication Structures