If an item is \"offline\", indicates why it is offline. 0 - Unknown. Unable to determine reason. 1 - Not applicable. Item ...

If an item is \"offline\", indicates why it is offline.

0 - Unknown.  Unable to determine reason. 
1 - Not applicable.  Item is online or item state is not known. 
2 - Working offline.  User has selected the \"Work offline\" option in File Explorer. 
3 - Slow connection.  Item is offline because the connection is slow. 
4 - Net disconnected.  The computer is disconnected from the network or the remote share or server is unavailable. 
5 - Need to sync item.  Item has unsynchronized local changes or an unresolved sync conflict. 
6 - Item suspended.  Item is always offline.