ReflectionFunctionAbstract::getTentativeReturnType

(PHP 8 >= 8.1.0)

ReflectionFunctionAbstract::getTentativeReturnType — Returns the tentative return type associated with the function

public ReflectionFunctionAbstract::getTentativeReturnType(): ?ReflectionType

Returns the tentative return type associated with the function.

此函数没有参数。

Returns a ReflectionType object if a tentative return type is specified, null otherwise.

示例 #1 ReflectionFunctionAbstract::getTentativeReturnType() example

<?php

$method = new ReflectionMethod(\ArrayAccess::class, 'offsetGet');
var_dump($method->getTentativeReturnType());

以上示例的输出类似于：

object(ReflectionNamedType)#2 (0) {
}

此页面尚无用户贡献的备注。