BaseFieldDefinition::isMultiple
public function BaseFieldDefinition::isMultiple
public BaseFieldDefinition::isMultiple()
Returns whether the field can contain multiple items.
Return value
bool TRUE if the field can contain multiple items, FALSE otherwise.
Overrides FieldStorageDefinitionInterface::isMultiple
File
- core/lib/Drupal/Core/Field/BaseFieldDefinition.php, line 281
Class
- BaseFieldDefinition
- A class for defining entity fields.
Namespace
Drupal\Core\FieldCode
public function isMultiple() { $cardinality = $this->getCardinality(); return ($cardinality == static::CARDINALITY_UNLIMITED) || ($cardinality > 1); }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Field!BaseFieldDefinition.php/function/BaseFieldDefinition::isMultiple/8.1.x