JFacebookPhoto::updateTag

Method to update the position of the tag for a particular Users in a photo.

Requires authentication and publish_stream permission, user_photos permission for private photos.

Signature

public function updateTag(string
        $photo,
            [string
        $to = null,
            [integer
        $x = null,
            [integer
        $y = null]]] )

Parameters

$photo: The photo id.
$to: ID of the User to update tag in the photo.
$x: x coordinate of tag, as a percentage offset from the left edge of the picture.
$y: y coordinate of tag, as a percentage offset from the top edge of the picture.

Returns

boolean: Returns true if successful, and false otherwise.