src/CRUDlex/AbstractData.php
protected function getManyFields()
    {
        $fields = $this->definition->getFieldNames(true);
        return array_filter($fields, function($field) {
            return $this->definition->getType($field) === 'many';
        });
    }
protected function getManyFields()
    {
        $fields = $this->definition->getFieldNames(true);
        return array_filter($fields, function($field) {
            return $this->definition->getType($field) === 'many';
        });
    }
protected function getManyFields ( ) { $ fields = $ this -> definition -> getFieldNames ( true ) ; return array_filter ( $ fields , function ( $ field ) { return $ this -> definition -> getType ( $ field ) === 'many' ; } ) ; }
Gets the many-to-many fields.

@return array|\string[]
the many-to-many fields
Gets the many - to - many fields .