function BaseFieldDefinition::getCardinality

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/Field/BaseFieldDefinition.php \Drupal\Core\Field\BaseFieldDefinition::getCardinality()
  2. 10 core/lib/Drupal/Core/Field/BaseFieldDefinition.php \Drupal\Core\Field\BaseFieldDefinition::getCardinality()
  3. 11.x core/lib/Drupal/Core/Field/BaseFieldDefinition.php \Drupal\Core\Field\BaseFieldDefinition::getCardinality()

Overrides FieldStorageDefinitionInterface::getCardinality

1 call to BaseFieldDefinition::getCardinality()
BaseFieldDefinition::isMultiple in core/lib/Drupal/Core/Field/BaseFieldDefinition.php
Returns whether the field can contain multiple items.

File

core/lib/Drupal/Core/Field/BaseFieldDefinition.php, line 258

Class

BaseFieldDefinition
A class for defining entity fields.

Namespace

Drupal\Core\Field

Code

public function getCardinality() {
    // @todo: Allow to control this.
    return $this->definition['cardinality'] ?? 1;
}

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