public function getArgument($key) {
        if(!isset($this->arguments[$key]))
            return false;

        return $this->arguments[$key];
    }
public function getArgument($key) {
        if(!isset($this->arguments[$key]))
            return false;

        return $this->arguments[$key];
    }
public function getArgument ( $ key ) { if ( ! isset ( $ this -> arguments [ $ key ] ) ) return false ; return $ this -> arguments [ $ key ] ; }
Get the argument associated with the given key.

@param string $key The key to look up.

@return string|integer|boolean The string or integer value associated
with the given key, or FALSE if the key
is not set.
Get the argument associated with the given key .