ReflectionType::__toString

(PHP 7)

ReflectionType::__toStringTo string

说明

public string ReflectionType::__toString ( void )

Gets the parameter type name.

参数

此函数没有参数。

返回值

Returns the type of the parameter.

范例

Example #1 ReflectionType::__toString() example

<?php
function someFunction(string $param) {}

$reflectionFunc = new ReflectionFunction('someFunction');
$reflectionParam $reflectionFunc->getParameters()[0];

echo 
$reflectionParam->getType();

以上例程的输出类似于:

string

参见

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User Contributed Notes 1 note

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sofe2038 at gmail dot com
4 months ago
ReflectionType::__toString() is deprecated as of PHP 7.1.0, and is replaced with ReflectionType::getName().
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