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PHP - Manual: ReflectionFunctionAbstract::returnsReference - 互联网笔记

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PHP - Manual: ReflectionFunctionAbstract::returnsReference

2025-04-28

ReflectionFunctionAbstract::returnsReference

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

ReflectionFunctionAbstract::returnsReference检查是否返回引用

说明

public ReflectionFunctionAbstract::returnsReference(): bool

检查是否返回引用

参数

此函数没有参数。

返回值

如果返回引用则为 true,否则为 false

参见

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官方地址:https://www.php.net/manual/en/reflectionfunctionabstract.returnsreference.php

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