DatabaseStatementPrefetch::valid
public function DatabaseStatementPrefetch::valid
public DatabaseStatementPrefetch::valid()
File
- includes/database/prefetch.inc, line 342
- Database interface code for engines that need complete control over their result sets. For example, SQLite will prefix some column names by the name of the table. We post-process the data, by renaming the column names using the same convention as…
Class
- DatabaseStatementPrefetch
- An implementation of DatabaseStatementInterface that prefetches all data.
Code
public function valid() { return isset($this->currentRow); }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/includes!database!prefetch.inc/function/DatabaseStatementPrefetch::valid/7.x