public SelectInterface::isPrepared()
Indicates if preExecute() has already been called on that object.
TRUE is this query has already been prepared, FALSE otherwise.
public function isPrepared();
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Query!SelectInterface.php/function/SelectInterface::isPrepared/8.1.x