SyncModel indicates whether sync options are applied for the whole mobile geodatabase or for each layer or table that is synced. SyncModel can be one of:
(0) No sync model
(1) Layers within a geodatabase cannot be synchronized independently, the whole geodatabase must be synced. The sync operation and sync direction applies to all the layers in the geodatabase.
(2) Layers within a geodatabase can be synchronized independently of one another. Any subset of the layers can be synchronized when running the sync operation. Also, each layer's sync direction can be set independently.