PHP get_browser () function
Examples
Now users browscap.ini file, and returns the user's browser performance:
<?php
echo $_SERVER['HTTP_USER_AGENT'];
$browser = get_browser();
print_r($browser);
?>
echo $_SERVER['HTTP_USER_AGENT'];
$browser = get_browser();
print_r($browser);
?>
Running instance »
Definition and Usage
get_browser () function to view the user's browscap.ini file, and returns the user's browser performance.
grammar
get_browser( user_agent,return_array )
参数 | 描述 |
---|---|
user_agent | 可选。规定 HTTP 用户代理的名称。默认是 $HTTP_USER_AGENT 的值。您可以通过设置 NULL 绕过该参数。 |
return_array | 可选。如果该参数设置为 TRUE,本函数会返回一个数组而不是对象。 |
technical details
return value: | If successful, the function returns an object that contains information about the user's browser or an array. If it fails, it returns FALSE. |
---|---|
PHP version: | 4+ |
Update log: | In PHP 4.3.2, add the return_array parameters. |
PHP Misc Reference Manual