WP_Filesystem_Base::group( string $file )
Gets the file’s group.
Parameters
- $file
-  (string) (Required) Path to the file. 
Return
(string|false) The group on success, false on failure.
Source
File: wp-admin/includes/class-wp-filesystem-base.php
public function group( $file ) {
		return false;
	}  Changelog
| Version | Description | 
|---|---|
| 2.5.0 | Introduced. | 
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Licensed under the GNU GPLv2+ License.
    https://developer.wordpress.org/reference/classes/wp_filesystem_base/group