uopz_redefine
(PECL uopz 1, PECL uopz 2, PECL uopz 5, PECL uopz 6)
uopz_redefine — Redefine a constant
Description
uopz_redefine ( string $constant , mixed $value ) : bool
uopz_redefine ( string $class , string $constant , mixed $value ) : bool
Redefines the given constant as value
Parameters
-
class -
The name of the class containing the constant
-
constant -
The name of the constant
-
value -
The new value for the constant, must be a valid type for a constant variable
Return Values
Returns true on success or false on failure.
Examples
Example #1 uopz_redefine() example
<?php
define("MY", 100);
uopz_redefine("MY", 1000);
echo MY;
?> The above example will output:
1000
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https://www.php.net/manual/en/function.uopz-redefine.php