Checks if the given field name is a mapped identifier for this class.
Parameters
string $fieldName:
Return value
boolean
File
- drupal/core/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/ClassMetadata.php, line 62
Class
- ClassMetadata
- Contract for a Doctrine persistence layer ClassMetadata class to implement.
Namespace
Doctrine\Common\Persistence\Mapping
Code
function isIdentifier($fieldName);