ReflectionFunctionAbstract::isVariadic	ReflectionFunctionAbstract::__toString

ReflectionFunctionAbstract	Last updated: Mon, 26 Oct 2026

ReflectionFunctionAbstract::returnsReference

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

ReflectionFunctionAbstract::returnsReference — Checks if returns reference

public function ReflectionFunctionAbstract::returnsReference(): bool

Checks whether the function returns a reference.

This function has no parameters.

true if it returns a reference, otherwise false