public function Data::getCardinality in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/jsonapi/src/JsonApiResource/Data.php \Drupal\jsonapi\JsonApiResource\Data::getCardinality()

Gets the cardinality of this collection.

Return value

int The cardinality of the resource collection. -1 for unlimited cardinality.

File

core/modules/jsonapi/src/JsonApiResource/Data.php, line 139

Class

Data

Represents the `data` and `included` objects of a top-level object.

Namespace

Drupal\jsonapi\JsonApiResource

Code

public function getCardinality() {
  return $this->cardinality;
}