fileowner
(PHP 4, PHP 5)
fileowner — Gets file owner
說明
int fileowner
( string $filename
)
Gets the file owner.
參數
- filename
-
Path to the file.
Return值
Returns the user ID of the owner of the file, or FALSE in case of an error. The user ID is returned in numerical format, use posix_getpwuid() to resolve it to a username.
註釋
Note: 本函式的結果會被存入緩衝區。詳情參見 clearstatcache()。
Tip
自 PHP 5.0.0 起本函式也可被某些 URL wrapper 使用。參考List of Supported Protocols/Wrappers 來看哪些 wrapper 支援 stat() 系列函式的功能。