private on attribute

This commit is contained in:
Salvatore Cozzolongo 2014-03-12 11:29:33 +01:00
parent 912bd0c003
commit f815f66436

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@ -10,7 +10,7 @@ class Singleton
/** /**
* @var cached reference to singleton instance * @var cached reference to singleton instance
*/ */
protected static $instance; private static $instance;
/** /**
* gets the instance via lazy initialization (created on first usage) * gets the instance via lazy initialization (created on first usage)