[MSDN Library June 1998] AuthenticationPlugins.Count (58.7661030595813%)
MSDN Library Visual Studio 6.0 > Platform SDK > Internet/Intranet/Extranet Services > NetShow > Microsoft NetShow SDK > NetShow Unicast Manager Controls Programming Guide > Reference of the NetShow Unicast Manager Admin Control > Objects Managed by the Unicast Manager Control > AuthenticationPlugins Collection Object