function DatabaseDriver::getExtensionFilename

Returns the name of the main extension file, if any.

Return value

string|null

Overrides Extension::getExtensionFilename

File

core/lib/Drupal/Core/Extension/DatabaseDriver.php, line 244

Class

DatabaseDriver

Defines a database driver extension object.

Namespace

Code

public function getExtensionFilename() {
  throw new \LogicException(__METHOD__ . '() is not implemented');
}