Uri\Rfc3986\Uri::getScheme

(PHP 8 >= 8.5.0)

Uri\Rfc3986\Uri::getScheme — Retrieve the normalized scheme component

public Uri\Rfc3986\Uri::getScheme(): ?string

Retrieves the normalized scheme component.

此函数没有参数。

Returns the normalized scheme component as a string if the scheme component exists, null is returned otherwise.

示例 #1 Uri\Rfc3986\Uri::getScheme() basic example

<?php
$uri = new \Uri\Rfc3986\Uri("https://example.com");

echo $uri->getScheme();
?>

以上示例会输出：

https