function FieldStorageConfig::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/modules/field/src/Entity/FieldStorageConfig.php, line 674

Class

FieldStorageConfig

Defines the Field storage configuration entity.

Namespace

Code

public function isMultiple() {
  $cardinality = $this->getCardinality();
  return $cardinality == FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED || $cardinality > 1;
}