[MSDN Library June 1998] ITAttributeList::get_Count (24.9760312151616%)
MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Telephony Application Programming Interface (TAPI) > TAPI Version 3.0 > Rendezvous Controls for IP Conferencing > Rendezvous Reference > Shared Interfaces > ITAttributeList