protected static function loadColumnListing()
    {
        if (empty(static::$columnListing)) {
            $instance = new static;

            static::$columnListing = $instance->getConnection()
                                        ->getSchemaBuilder()
                                        ->getColumnListing($instance->getTable());
        }
    }
protected static function loadColumnListing()
    {
        if (empty(static::$columnListing)) {
            $instance = new static;

            static::$columnListing = $instance->getConnection()
                                        ->getSchemaBuilder()
                                        ->getColumnListing($instance->getTable());
        }
    }
protected static function loadColumnListing ( ) { if ( empty ( static :: $ columnListing ) ) { $ instance = new static ; static :: $ columnListing = $ instance -> getConnection ( ) -> getSchemaBuilder ( ) -> getColumnListing ( $ instance -> getTable ( ) ) ; } }
Fetch model table columns.

@return void
Fetch model table columns .