(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::fstat — Gets information about the file
Gathers the statistics of the file. Behaves identically to fstat().
此函数没有参数。
Returns an array with the statistics of the file; the format of the array is described in detail on the stat() manual page.
Example #1 SplFileObject::fstat() example
<?php
$file = new SplFileObject("/etc/passwd");
$stat = $file->fstat();
// Print only the associative part
print_r(array_slice($stat, 13));
?>
以上例程的输出类似于：
Array
(
[dev] => 771
[ino] => 488704
[mode] => 33188
[nlink] => 1
[uid] => 0
[gid] => 0
[rdev] => 0
[size] => 1114
[atime] => 1061067181
[mtime] => 1056136526
[ctime] => 1056136526
[blksize] => 4096
[blocks] => 8
)