runkit_constant_redefine
(PECL runkit >= 0.7.0)
runkit_constant_redefine —
Redefine an already defined constant
설명
bool runkit_constant_redefine
(
string $constname
,
mixed $newvalue
)
인수
-
constname
-
Constant to redefine. Either string indicating global constant,
or classname::constname indicating class constant.
-
newvalue
-
New value to assign to constant.
반환값
성공 시 TRUE를, 실패 시 FALSE를 반환합니다.