protected void GetMuteSink(System.UInt32 InstanceID, DvRenderingControl.Enum_A_ARG_TYPE_Channel Channel, out System.Boolean CurrentMute)
{
if (ID_Table.ContainsKey(InstanceID) == false)
{
throw(new UPnPCustomException(802, InstanceID.ToString() + " is not a valid InstanceID"));
}
else
{
AVConnection c = (AVConnection)ID_Table[InstanceID];
CurrentMute = c.GetMute(Channel);
}
}