ReflectionType (class)

The ReflectionType class

Introduction

(PHP 7)

The ReflectionType class reports information about a function's return type.

Class synopsis

public bool allowsNull ( void )

public bool isBuiltin ( void )

public string __toString ( void )

Table of Contents

• ReflectionType::allowsNull — Checks if null is allowed
• ReflectionType::isBuiltin — Checks if it is a built-in type
• ReflectionType::__toString — To string