runkit_constant_redefine

(PECL runkit >= 0.7.0)

runkit_constant_redefine Redefine an already defined constant

˵��

runkit_constant_redefine ( string $constname , mixed $newvalue ) : bool

����

constname

Constant to redefine. Either string indicating global constant, or classname::constname indicating class constant.

newvalue

New value to assign to constant.

����ֵ

�ɹ�ʱ���� TRUE�� ������ʧ��ʱ���� FALSE��

�μ�