(self, topicNameTuple: Sequence[str])
return False
Returns True only if a complete definition exists, ie topic
        has a description and a complete message data specification (MDS).
Returns True only if a complete definition exists, ie topic
        has a description and a complete message data specification (MDS).
Returns True only if a complete definition exists ie topic has a description and a complete message data specification ( MDS ) .
def isDefined(self, topicNameTuple: Sequence[str]) -> bool:
        """
        Returns True only if a complete definition exists, ie topic
        has a description and a complete message data specification (MDS).
        """
        desc, defn = self.getDefn(topicNameTuple)
        if desc is None or defn is None:
            return False
        if defn.isComplete():
            return True
        return False
def isDefined ( self , topicNameTuple : Sequence [ str ] ) -> bool : desc , defn = self . getDefn ( topicNameTuple ) if desc is None or defn is None : return False if defn . isComplete ( ) : return True return False