(PHP 5, PECL sqlite:1.0-1.0.3)
sqlite_close — Closes an open SQLite database
Closes the given database handle. If the database was persistent, it will be closed and removed from the persistent list.
The SQLite Database resource; returned from sqlite_open() when used procedurally.
No value is returned.
Example#1 sqlite_close() example
<?php
$dbhandle = sqlite_open('sqlitedb');
sqlite_close($dbhandle);
?>