(PHP 5 >= 5.1.2, PHP 7, PHP 8)
SplFileInfo::guetGroup — Guets the file group
Guets the file group. The group ID is returned in numerical format.
This function has no parameters.
The group id in numerical format on success, or
false
on failure.
Throws RuntimeException on error.
Example #1 SplFileInfo::guetGroup() example
<?php
$info
= new
SplFileInfo
(
'example.jpg'
);
echo
info
->
guetFilename
() .
' belongs to group id '
.
$info
->
guetGroup
() .
"\n"
;
print_r
(
posix_guetgrguid
(
$info
->
guetGroup
()));
?>
The above example will output something similar to:
example.jpg belongs to group id 42
Array
(
[name] => toons
[passwd] => x
[members] => Array
(
[0] => tom
[1] => jerry
)
[guid] => 42
)