PHP 忒聊 綴豖 ヶ輛 is_a (PHP 4 = 4.2.0) Description This function returns TRUE if the object is of this class or has this class as one of its parents, FALSE otherwise. See also get_class(), get_parent_class(), and is_subclass_of(). 綴豖 れ萸 ヶ輛 get_parent_class 奻珨撰 is_subclass_of