(PHP 5 >= 5.2.4, PHP 7)
stream_is_local — Checks if a stream is a local stream
Checks if a stream, or a URL, is a local one or not.
stream_or_url
The stream resource or URL to check.
成功时返回 TRUE
, 或者在失败时返回 FALSE
。
Example #1 stream_is_local() example
Basic usage example.
<?php
var_dump(stream_is_local("http://example.com"));
var_dump(stream_is_local("/etc"));
?>
以上例程的输出类似于:
bool(false) bool(true)