protected function getBreak(array $options, array $config){
        if (true === isset($options['break'])) {
            return $options['break'];
        }

        if (true === isset($config['break'])) {
            return $config['break'];
        }

        return null;
    }
protected function getBreak(array $options, array $config){
        if (true === isset($options['break'])) {
            return $options['break'];
        }

        if (true === isset($config['break'])) {
            return $config['break'];
        }

        return null;
    }
protected function getBreak ( array $ options , array $ config ) { if ( true === isset ( $ options [ 'break' ] ) ) { return $ options [ 'break' ] ; } if ( true === isset ( $ config [ 'break' ] ) ) { return $ config [ 'break' ] ; } return null ; }
Returns the breakpoint if set, null otherwise.

@param array $options
@param array $config
@return null|string
Returns the breakpoint if set null otherwise .