File
- drupal/core/lib/Drupal/Core/Database/StatementPrefetch.php, line 330
- Definition of Drupal\Core\Database\StatementPrefetch
Class
- StatementPrefetch
- An implementation of DatabaseStatementInterface that prefetches all data.
Namespace
Drupal\Core\Database
Code
public function next() {
if (!empty($this->data)) {
$this->currentRow = reset($this->data);
$this->currentKey = key($this->data);
unset($this->data[$this->currentKey]);
}
else {
$this->currentRow = NULL;
}
}