protected function deleteVisionFile($database, $tables)
    {
        foreach( $tables as $table )
        {
            unlink($this->getVisionFilePath($database, $table));
        }
    }
protected function deleteVisionFile($database, $tables)
    {
        foreach( $tables as $table )
        {
            unlink($this->getVisionFilePath($database, $table));
        }
    }
protected function deleteVisionFile ( $ database , $ tables ) { foreach ( $ tables as $ table ) { unlink ( $ this -> getVisionFilePath ( $ database , $ table ) ) ; } }
Protected delete vision file
Protected delete vision file