public function DataProviderResource::count in RESTful 7.2

Counts the total results for the index call.

Return value

int The total number of results for the index call.

Overrides CrudInterface::count

File

src/Plugin/resource/DataProvider/DataProviderResource.php, line 143

Contains \Drupal\restful\Plugin\resource\DataProvider\DataProviderResource.

Class

DataProviderResource

This data provider creates a resource and uses it to access the data.

Namespace

Drupal\restful\Plugin\resource\DataProvider

Code

public function count() {
  return $this->referencedDataProvider
    ->count();
}