The McastGenUID function generates a unique identifier, subsequently used by clients to request and renew addresses.
DWORD McastGenUID( IN OUT LPMCAST_CLIENT_UID pRequestID );
Pointer to the MCAST_CLIENT_UID structure into which the unique identifier is stored. The size of the buffer to which pRequestID points must be at least MCAST_CLIENT_ID_LEN in size.
The McastGenUID function returns the status of the operation.
|Minimum supported client||Windows 2000 Professional [desktop apps only]|
|Minimum supported server||Windows 2000 Server [desktop apps only]|