private function dropRoutine(): void
  {
    if (isset($this->rdbmsOldRoutineMetadata))
    {
      MetaDataLayer::dropRoutine($this->rdbmsOldRoutineMetadata['routine_type'], $this->routineName);
    }
  }
private function dropRoutine(): void
  {
    if (isset($this->rdbmsOldRoutineMetadata))
    {
      MetaDataLayer::dropRoutine($this->rdbmsOldRoutineMetadata['routine_type'], $this->routineName);
    }
  }
private function dropRoutine ( ) : void { if ( isset ( $ this -> rdbmsOldRoutineMetadata ) ) { MetaDataLayer :: dropRoutine ( $ this -> rdbmsOldRoutineMetadata [ 'routine_type' ] , $ this -> routineName ) ; } }
Drops the stored routine if it exists.
Drops the stored routine if it exists .