The ReflectionReference class

The ReflectionReference class

Introduction

(PHP 7 >= 7.4.0, PHP 8)

The ReflectionReference class provides information about a reference.

Class synopsis

final class ReflectionReference {

/* Methods */

private __construct()

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

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https://www.php.net/manual/en/class.reflectionreference.php