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Queries the interface to use for multicast.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
Socket 7.5 Yes Yes Yes Yes Yes
MBS( "Socket.GetMulticastInterface"; SocketID )   More


Parameter Description Example value
SocketID The socket ID received by Socket.Connect function. $sock


Returns IP or error.


Queries the interface to use for multicast.
May return to indicate all interfaces.

See also

Blog Entries

Release notes

Created 19th October 2017, last changed 19th October 2017

Socket.GetBroadcast   -   Socket.GetMulticastLoop

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