Phalcon\Db\Adapter\MongoDB\Model\IndexInput::bsonSerialize PHP Method

Serialize the index information to BSON for index creation.

See also: MongoDB\Collection::createIndexes()

See also: http://php.net/mongodb-bson-serializable.bsonserialize

public bsonSerialize ( ) : array
return	array

    public function bsonSerialize()
    {
        return $this->index;
    }

IndexInput