W3cubDocs

/PHP

ReflectionClassConstant::isFinal

(PHP 8 >= 8.1.0)

ReflectionClassConstant::isFinal — Checks if class constant is final

Description

public ReflectionClassConstant::isFinal(): bool

Checks if the class constant is final.

Parameters

This function has no parameters.

Return Values

true if the class constant is final, otherwise false

See Also

ReflectionClassConstant::isPublic() - Checks if class constant is public
ReflectionClassConstant::isPrivate() - Checks if class constant is private
ReflectionClassConstant::isProtected() - Checks if class constant is protected

© 1997–2025 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/reflectionclassconstant.isfinal.php