runkit7_constant_redefine
(PECL runkit7 >= Unknown)
runkit7_constant_redefine — Redefine an already defined constant
Description
function runkit7_constant_redefine(
string $constant_name,
mixed $value,
int $new_visibility = ?):
bool
Parameters
constant_name-
Constant to redefine. Either the name of a global constant,
or classname::constname indicating class constant.
value-
Value to assign to the constant.
new_visibility-
The new visibility of the constant, for class constants.
Unchanged by default.
One of the RUNKIT7_ACC_* constants.
Return Values
Returns true on success or false on failure.
runkit7_constant_add
runkit7 Functions