PHP Manual
ReflectionClassConstant
Checks if class constant is final

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