function PrefetchedResult::fetch

Overrides ResultBase::fetch

1 call to PrefetchedResult::fetch()
PrefetchedResult::fetchAllKeyed in core/lib/Drupal/Core/Database/Statement/PrefetchedResult.php
Returns the entire result set as a single associative array.

File

core/lib/Drupal/Core/Database/Statement/PrefetchedResult.php, line 70

Class

PrefetchedResult
Class for prefetched results of a data query language (DQL) statement.

Namespace

Drupal\Core\Database\Statement

Code

public function fetch(FetchAs $mode, array $fetchOptions) : array|object|int|float|string|bool|null {
    $this->currentRowIndex++;
    if (!isset($this->data[$this->currentRowIndex])) {
        $this->currentRowIndex = NULL;
        return FALSE;
    }
    $rowAssoc = $this->data[$this->currentRowIndex];
    unset($this->data[$this->currentRowIndex]);
    return $this->assocToFetchMode($rowAssoc, $mode, $fetchOptions);
}

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