eZ\Publish\Core\FieldType\BinaryFile\SearchField::getDefaultSortField PHP Метод

getDefaultSortField() публичный Метод

As field types can index multiple fields (see MapLocation field type's implementation of this interface), this method is used to define default field for sorting. Default field is typically used by Field sort clause.
public getDefaultSortField ( ) : string
Результат string
    public function getDefaultSortField()
    {
        return $this->getDefaultMatchField();
    }