Garry's Mod Wiki


  usermessage.Hook( string name, function callback, vararg preArgs = nil )


We advise against using this. It may be changed or removed in a future update. You should be using net instead

Sets a hook for the specified to be called when a usermessage with the specified name arrives.

Usermessages have a limit of only 256 bytes!


1 string name
The message name to hook to.
2 function callback
The function to be called if the specified message was received.

3 vararg preArgs = nil
Arguments that are passed to the callback function when the hook is called.