PHP 8.1.0 RC 4 available for testing

runkit7_constant_redefine

(PECL runkit7 >= Unknown)

runkit7_constant_redefineRedefine an already defined constant

Description

runkit7_constant_redefine(string $constname, mixed $value, int $newVisibility = ?): bool

Liste de paramètres

constname

Constant to redefine. Either the name of a global constant, or classname::constname indicating class constant.

value

Value to assign to the constant.

newVisibility

The new visibility of the constant, for class constants. Unchanged by default. One of the RUNKIT7_ACC_* constants.

Valeurs de retour

Cette fonction retourne true en cas de succès ou false si une erreur survient.

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