PHP Zym_Error_Stack::_instance Examples

Example #1

File: Stack.php Project: BGCX262/zym-svn-to-git

 /**
  * Returns an Error Queue instance.
  *
  * @return Zym_Error_Stack
  */
 public static function getInstance()
 {
     // Create an instance if one does not exist
     if (self::$_instance === null) {
         self::$_instance = new self();
     }
     return self::$_instance;
 }