stream_is_local

(PHP 5 >= 5.2.4, PHP 7, PHP 8)

stream_is_localChecks if a stream is a local stream

说明

stream_is_local(resource|string $stream): bool

Checks if a stream, or a URL, is a local one or not.

参数

stream

The stream resource or URL to check.

返回值

成功时返回 true, 或者在失败时返回 false

示例

示例 #1 stream_is_local() example

Basic usage example.

<?php
var_dump
(stream_is_local("http://example.com"));
var_dump(stream_is_local("/etc"));
?>

以上示例的输出类似于:

bool(false)
bool(true)

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