function StatementPrefetchIterator::fetchColumn
Same name in other branches
- 11.x core/lib/Drupal/Core/Database/StatementPrefetchIterator.php \Drupal\Core\Database\StatementPrefetchIterator::fetchColumn()
1 call to StatementPrefetchIterator::fetchColumn()
- StatementPrefetchIterator::fetchField in core/
lib/ Drupal/ Core/ Database/ StatementPrefetchIterator.php - Returns a single field from the next record of a result set.
File
-
core/
lib/ Drupal/ Core/ Database/ StatementPrefetchIterator.php, line 287
Class
- StatementPrefetchIterator
- An implementation of StatementInterface that prefetches all data.
Namespace
Drupal\Core\DatabaseCode
public function fetchColumn($index = 0) {
if ($row = $this->fetch(\PDO::FETCH_ASSOC)) {
return $row[$this->columnNames[$index]];
}
return FALSE;
}
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