PECL xattr >= 1.0.0
xattr_supported - Check if filesystem supports extended attributes
Code Examples

xattr_supported( string$filename, [int$flags = 0] ): bool

This functions checks if the filesystem holding the given file supports extended attributes. Read access to the file is required.



The path of the tested file.


Supported xattr flags
XATTR_DONTFOLLOW Do not follow the symbolic link but operate on symbolic link itself.

Return Values

This function returns true if filesystem supports extended attributes, false if it doesn't and null if it can't be determined (for example wrong path or lack of permissions to file).

Related Functions

Example of xattr_supported

Show all examples for xattr_supported

PHP Version:

Function xattr_supported:

xattr Functions

Most used PHP functions