public function DatabaseSchema::uniqueIdentifier

7.x schema.inc public DatabaseSchema::uniqueIdentifier()

Implements QueryPlaceHolderInterface::uniqueIdentifier().

Overrides QueryPlaceholderInterface::uniqueIdentifier

File

drupal-7.x/includes/database/schema.inc, line 204: Generic Database schema code.

Class

DatabaseSchema

Code

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