lstat

(PHP 4, PHP 5, PHP 7)

lstatGives information about a file or symbolic link

설명

array lstat ( string $filename )

Gathers the statistics of the file or symbolic link named by filename.

인수

filename

Path to a file or a symbolic link.

반환값

See the manual page for stat() for information on the structure of the array that lstat() returns. This function is identical to the stat() function except that if the filename parameter is a symbolic link, the status of the symbolic link is returned, not the status of the file pointed to by the symbolic link.

예제

Example #1 Comparison of stat() and lstat()

<?php
symlink
('uploads.php''uploads');

// Contrast information for uploads.php and uploads
array_diff(stat('uploads'), lstat('uploads'));
?>

위 예제의 출력 예시:

Information that differs between the two files.

Array
(
    [ino] => 97236376
    [mode] => 33188
    [size] => 34
    [atime] => 1223580003
    [mtime] => 1223581848
    [ctime] => 1223581848
    [blocks] => 8
)

오류/예외

실패 시, E_WARNING이 발생합니다.

주의

Note: 이 함수의 결과는 캐시에 저장합니다. 자세한 설명은 clearstatcache()를 참고하십시오.

Tip

PHP 5.0.0부터 이 함수는 몇몇 URL 래퍼를 사용할 수 있습니다. 기능적으로 stat() 패밀리를 지원하는 래퍼 목록은 Supported Protocols and Wrappers를 참고하십시오.

참고

  • stat() - Gives information about a file

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User Contributed Notes 1 note

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-5
salsi at icosaedro dot it
4 years ago
This function fails and returns FALSE with files larger than 2 GB on Linux 32-bits (PHP 7.1.0-dev):

    $ dd if=/dev/zero of=/tmp/huge bs=1048576 count=2050
    $ php -r 'var_dump(lstat("/tmp/huge"));'
    --> Warning: lstat(): Lstat failed for /tmp/huge in Command line code on line 1

Window not tested. PHP 64-bits not tested.
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