PHP 忒聊
綴豖
ヶ輛
getenv
(PHP 3, PHP 4)
Description
Returns the value of the environment variable varname, or FALSE on an error.
$ip = getenv ("REMOTE_ADDR"); // get the ip number of the user
You can see a list of all the environmental variables by using phpinfo(). You can find out what many of them mean by taking a look at the CGI specification, specifically the page on environmental variables.
蛁: This function does not work in ISAPI mode.
See also putenv().
綴豖
れ萸
ヶ輛
get_required_files
奻珨撰
getlastmod