PHP fileowner () function
Definition and Usage
fileowner () function returns the specified file user ID (owner).
If successful, the function returns the user ID. If it fails, it returns FALSE.
grammar
fileowner(filename)
参数 | 描述 |
---|---|
filename | 必需。规定要检查的文件。 |
Tips and Notes
Note: The results of this function are cached.Use clearstatcache () to clear the cache.
Note: This function does not run on Windows systems.
Tip: Use posix_getpwuid () to convert the user ID for the user name.
Examples
<?php
echo fileowner("test.txt");
?>
echo fileowner("test.txt");
?>
Complete PHP Filesystem Reference Manual