BaseFieldDefinition::getCardinality
public function BaseFieldDefinition::getCardinality
public BaseFieldDefinition::getCardinality()
Returns the maximum number of items allowed for the field.
Possible values are positive integers or FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
Return value
int The field cardinality.
Overrides FieldStorageDefinitionInterface::getCardinality
File
- core/lib/Drupal/Core/Field/BaseFieldDefinition.php, line 257
Class
- BaseFieldDefinition
- A class for defining entity fields.
Namespace
Drupal\Core\FieldCode
public function getCardinality() { // @todo: Allow to control this. return isset($this->definition['cardinality']) ? $this->definition['cardinality'] : 1; }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Field!BaseFieldDefinition.php/function/BaseFieldDefinition::getCardinality/8.1.x