public StatementPrefetch::next()
File
- core/lib/Drupal/Core/Database/StatementPrefetch.php, line 335
Class
- StatementPrefetch
- An implementation of StatementInterface 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; } }
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