public function BaseFieldDefinition::setCardinality

public BaseFieldDefinition::setCardinality($cardinality)

Sets the maximum number of items allowed for the field.

Possible values are positive integers or FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.

Parameters

int $cardinality: The field cardinality.

Return value

$this

File

core/lib/Drupal/Core/Field/BaseFieldDefinition.php, line 273

Class

BaseFieldDefinition

A class for defining entity fields.

Namespace

Drupal\Core\Field

Code

public function setCardinality($cardinality) {
  $this->definition['cardinality'] = $cardinality;
  return $this;
}