public function registryAlias($registryAlias = null)
    {
        deprecationWarning(
            get_called_class() . '::registryAlias() is deprecated. ' .
            'Use setRegistryAlias()/getRegistryAlias() instead.'
        );
        if ($registryAlias !== null) {
            $this->setRegistryAlias($registryAlias);
        }

        return $this->getRegistryAlias();
    }
public function registryAlias($registryAlias = null)
    {
        deprecationWarning(
            get_called_class() . '::registryAlias() is deprecated. ' .
            'Use setRegistryAlias()/getRegistryAlias() instead.'
        );
        if ($registryAlias !== null) {
            $this->setRegistryAlias($registryAlias);
        }

        return $this->getRegistryAlias();
    }
public function registryAlias ( $ registryAlias = null ) { deprecationWarning ( get_called_class ( ) . '::registryAlias() is deprecated. ' . 'Use setRegistryAlias()/getRegistryAlias() instead.' ) ; if ( $ registryAlias !== null ) { $ this -> setRegistryAlias ( $ registryAlias ) ; } return $ this -> getRegistryAlias ( ) ; }
Returns the table registry key used to create this table instance or sets one.

@deprecated 3.4.0 Use setRegistryAlias()/getRegistryAlias() instead.
@param string|null $registryAlias the key used to access this object
@return string
Returns the table registry key used to create this table instance or sets one .