Uri\WhatWg\Url::getPort
Retrieve the port component
説明
public intnull Uri\WhatWg\Url::getPort()
Retrieves the port component.
戻り値
Returns the port component as an int if the port component exists, null is returned otherwise.
例
例1 Uri\WhatWg\Url::getPort basic example
<?php
$url = new \Uri\WhatWg\Url("https://example.com:443");
echo $url->getPort();
?>
参考
- Uri\WhatWg\Url::withPort
- Uri\Rfc3986\Uri::getPort