The ReflectionClassConstant class

    (PHP 7 >= 7.1.0, PHP 8)

    Introduction

    The ReflectionClassConstant class reports information about a class constant.

    Class synopsis

    classReflectionClassConstantimplementsReflector {
    publicconstintIS_PUBLIC;
    publicconstintIS_PROTECTED;
    publicconstintIS_PRIVATE;
    publicconstintIS_FINAL;
    publicstring$name;
    publicstring$class;
    public__construct(object|string$class, string$constant)
    publicstaticexport(mixed$class, string$name, bool$return = ?): string
    publicgetAttributes(?string$name = null, int$flags = 0): array
    publicgetDeclaringClass(): ReflectionClass
    publicgetDocComment(): string|false
    publicgetModifiers(): int
    publicgetName(): string
    publicgetValue(): mixed
    publicisEnumCase(): bool
    publicisFinal(): bool
    publicisPrivate(): bool
    publicisProtected(): bool
    publicisPublic(): bool
    public__toString(): string
    }

    Properties

    name

    Name of the class constant. Read-only, throws ReflectionException in attempt to write.

    class

    Name of the class where the class constant is defined. Read-only, throws ReflectionException in attempt to write.

    Predefined Constants

    ReflectionClassConstant Modifiers

    ReflectionClassConstant::IS_PUBLIC

    Indicates public constants. Prior to PHP 7.4.0, the value was 256.

    ReflectionClassConstant::IS_PROTECTED

    Indicates protected constants. Prior to PHP 7.4.0, the value was 512.

    ReflectionClassConstant::IS_PRIVATE

    Indicates private constants. Prior to PHP 7.4.0, the value was 1024.

    ReflectionClassConstant::IS_FINAL

    Indicates final constants. Available as of PHP 8.1.0.

    Note:

    The values of these constants may change between PHP versions. It is recommended to always use the constants and not rely on the values directly.

    Changelog

    VersionDescription
    8.0.0ReflectionClassConstant::export() was removed.

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