Broadcasts a message to all the clients of a server. You should call this function only on a CitectSCADA server. The message is only received by clients that have a current message session (opened with the MsgOpen() function).
MsgBrdcst(Name, Type, Str)
The name of the CitectSCADA server.
The message number.
The message text.
0 (zero) if successful, otherwise an error is returned.
MsgOpen, MsgClose, MsgRead, MsgWrite, MsgRPC
! Send a message to all alarm clients.