modules/ulink/ulink.install

<?php
/**
 * Implementation of hook_uninstall().
 */
function ulink_uninstall() {
  db_query("DELETE FROM {variable} WHERE name LIKE 'ulink_%'"); 
  cache_clear_all('variables', 'cache');
}

1	<?php
2	/**
3	* Implementation of hook_uninstall().
4	*/
5	function ulink_uninstall() {
6	db_query("DELETE FROM {variable} WHERE name LIKE 'ulink_%'");
7	cache_clear_all('variables', 'cache');
8	}
9