Broadcasts a message to all the clients of a server. You should call this function only on a Citect SCADA server. The message is only received by clients that have a current message session (opened with the MsgOpen() function).
Syntax
MsgBrdcst(Name, Type, Str [, sClusterName])
sName:
The name of the Citect SCADA server.
nType:
The message number.
Str:
The message text.
sClusterName:
The name of the cluster to which the server being communicated with belongs. This is optional if you have one cluster.
Return Value
0 (zero) if successful, otherwise an error is returned.
Related Functions
MsgOpen, MsgClose, MsgRead, MsgWrite, MsgRPC
Example
! Send a message to all alarm clients.
MsgBrdcst("Alarm",0,"Alarm Occurred");
See Also
Published June 2018