# Table of contents:

# Introduction

FLN is a command introduced with MSNP2.

It is a Notification Server command, without either a request or response payload.

It specifies that another user in your contact list has gone offline.

# Client/Request

This command can not be sent from the client.

# Server/Response

FLN user-handle {network-id} {client-capabilities{:extended-client-capabilities}} {presence-icon-url}

Where user-handle is the related user's handle.

Where network-id is the Network Identification Number that this user is from. Added since MSNP14.

Where client-capabilities are the relevant user's new Client Capabilities. Optional? Added since MSNP14.

Where extended-client-capabilities are the relevant user's Extended Client Capabilities. Optional. Added since MSNP16.

Where presence-icon-url is an image that is rendered to this client that replaces the default user icon. Optional. Added since MSNP14.

# Examples

# User goes offline

# Without Network IDs

Only in MSNP2 to MSNP13. 

S: FLN anotheruser@hotmail.com

# With Network IDs and Preesense Icon URLs and Client Capabilities

Since MSNP14. 

S: FLN anotheruser@hotmail.com 1 0 http://example.com/interop/offline.png

# With Extended Client Capabilities

Since MSNP16. 

S: FLN anotheruser@hotmail.com 1 0:0 http://example.com/interop/offline.png

# Invalid context

Inherited from being an unimplemented command. 

C: FLN Hotmail

Server disconnects client.

# Known changes