/**
* Deletes the rows matching the condition
* @access public
* @param array|string cond The conditions to identify the rows that should be deleted. The syntax rules are the same as for $cond in Database::get()
* @param bool $limit Limit the number of deleted rows
* @param bool $OR Whether the conditions should be treated as alternatives (true) or multiple resraints (false)
* @return int Number of rows deleted
*/
function delete($cond, $limit = 1, $OR = false)
{
$cond = $this->collapse($cond);
$this->database->query("DELETE FROM `" . $this->name . "` WHERE " . implode(" " . ($OR ? 'OR' : 'AND') . " ", $cond) . ($limit ? ' LIMIT ' . Database::formatLimit($limit) : ''));
return mysql_affected_rows($this->database->Connection);
}
