The ReflectionReference class

Introduction

(PHP 7 >= 7.4.0)

The ReflectionReference class provides information about a reference.

Class synopsis

public static fromArrayElement ( array $array , mixed $key ) : ReflectionReference

public getId ( ) : mixed

Table of Contents

• ReflectionReference::fromArrayElement — Create a ReflectionReference from an array element
• ReflectionReference::getId — Get unique ID of a reference