public function DataProviderDbQueryInterface::isPrimaryField in RESTful 7.2

Checks if the current field is the primary field.

Parameters

string $field_name: The column name to check.

Return value

bool TRUE if it is the primary field, FALSE otherwise.

1 method overrides DataProviderDbQueryInterface::isPrimaryField()

DataProviderDbQuery::isPrimaryField in src/Plugin/resource/DataProvider/DataProviderDbQuery.php

Checks if the current field is the primary field.

File

src/Plugin/resource/DataProvider/DataProviderDbQueryInterface.php, line 53

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

Class

DataProviderDbQueryInterface

Namespace

Drupal\restful\Plugin\resource\DataProvider

Code

public function isPrimaryField($field_name);