From Joomla! Documentation
The "API17" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Gets the ID of the root item in the tree.
public function getRootId ()
- Returns mixed The ID of the root row, or false and the internal error is set.
- Defined on line 1181 of libraries/joomla/database/tablenested.php
- JTableNested::getRootId source code on BitBucket
- Class JTableNested
- Subpackage Database
- Other versions of JTableNested::getRootId