The ReflectionReference class

Introduction

(PHP 7 >= 7.4.0, PHP 8)

The ReflectionReference class provides information about a reference.

Class synopsis

public static fromArrayElement(array $array, int|string $key): ?ReflectionReference

public getId(): string

Table of Contents

• ReflectionReference::__construct — Private constructor to disallow direct instantiation
• ReflectionReference::fromArrayElement — Create a ReflectionReference from an array element
• ReflectionReference::getId — Get unique ID of a reference