function StatementBase::setFetchMode

Overrides StatementInterface::setFetchMode

File

core/lib/Drupal/Core/Database/Statement/StatementBase.php, line 181

Class

StatementBase

StatementInterface base implementation.

Namespace

Code

public function setFetchMode($mode, $a1 = NULL, $a2 = []) {
    if (is_int($mode)) {
        @trigger_error("Passing the \$mode argument as an integer to setFetchMode() is deprecated in drupal:11.2.0 and is removed from drupal:12.0.0. Use a case of \\Drupal\\Core\\Database\\FetchAs enum instead. See https://www.drupal.org/node/3488338", E_USER_DEPRECATED);
        $mode = $this->pdoToFetchAs($mode);
    }
    assert($mode instanceof FetchAs);
    $this->fetchMode = $mode;
    switch ($mode) {
        case FetchAs::ClassObject:
            $this->fetchOptions['class'] = $a1;
            if ($a2) {
                $this->fetchOptions['constructor_args'] = $a2;
            }
            break;
        case FetchAs::Column:
            $this->fetchOptions['column'] = $a1;
            break;
    }
    // If the result object is missing, just do with the properties setting.
    try {
        if ($this->result) {
            return $this->result
                ->setFetchMode($mode, $this->fetchOptions);
        }
        return TRUE;
    } catch (\LogicException) {
        return TRUE;
    }
}