Uri\WhatWg\Url::getUnicodeHost

(PHP 8 >= 8.5.0)

Uri\WhatWg\Url::getUnicodeHost — Retrieve the host component as an Unicode string

public Uri\WhatWg\Url::getUnicodeHost(): ?string

Retrieves the host component as a string, which may contain Unicode characters.

此函数没有参数。

Returns the host component as a Unicode string if the host component exists, null is returned otherwise.

示例 #1 Uri\WhatWg\Url::getUnicodeHost() basic example

<?php
$url = new \Uri\WhatWg\Url("https://example.com");

echo $url->getUnicodeHost();
?>

以上示例会输出：

example.com