Modify the scheme component

# Uri\WhatWg\Url::withScheme

(PHP 8 >= 8.5.0)

Uri\WhatWg\Url::withScheme — Modify the scheme component

### 说明

public function Uri\WhatWg\Url::withScheme(string `$scheme`): static

Creates a new URL and modifies its scheme component.

### 参数

`scheme`
  New scheme component.

### 返回值

The modified Uri\WhatWg\Url instance.

### 错误／异常

If the resulting URL is invalid, a Uri\WhatWg\InvalidUrlException is thrown.

### 示例

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

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

    echo $url->getScheme();
    ?>

以上示例会输出：

    http

### 参见

- Uri\WhatWg\Url::getScheme() - Retrieve the scheme component
- Uri\Rfc3986\Uri::withScheme() - Modify the scheme component

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