[Count is no longer available for use as of Windows Vista. See Windows Messenger for more information.]
Retrieves the number of MessengerUser objects in the collection.
The Count property is available for use in Windows Messenger 4.7. It might be altered or unavailable in subsequent versions of Windows Messenger. You should use Count instead.
This property is read-only.
HRESULT get_Count( [out, retval] long *pcUsers );
Pointer to a LONG that provides the number of MessengerUser objects in the collection.
|End of client support
|End of server support
||Windows Server 2003