Returns whether or not the client has registered to receive messages with a given addon prefix


See also Addon-related functions.

Signature:

isRegistered = IsAddonMessagePrefixRegistered("prefix")

Arguments:

  • prefix - A string of up to 16 characters used to identify a stream of messages (string)

Returns:

  • isRegistered - true if the client is registered to receive messages with the given prefix, otherwise false. (boolean)