public function SelectQueryExtender::preExecute

public SelectQueryExtender::preExecute(SelectQueryInterface $query = NULL)

Generic preparation and validation for a SELECT query.

Return value

TRUE if the validation was successful, FALSE if not.

Overrides SelectQueryInterface::preExecute

File

includes/database/select.inc, line 707

Class

SelectQueryExtender

The base extender class for Select queries.

Code

public function preExecute(SelectQueryInterface $query = NULL) {
  // If no query object is passed in, use $this.
  if (!isset($query)) {
    $query = $this;
  }

  return $this->query->preExecute($query);
}