public PersistentShardCoordinatorState Copy(
	IImmutableDictionary<string, IActorRef> shards = null,
	IImmutableDictionary<IActorRef, IImmutableList<string>> regions = null,
	IImmutableSet<IActorRef> regionProxies = null,
	IImmutableSet<string> unallocatedShards = null
)

member Copy : 
        ?shards : IImmutableDictionary<string, IActorRef> * 
        ?regions : IImmutableDictionary<IActorRef, IImmutableList<string>> * 
        ?regionProxies : IImmutableSet<IActorRef> * 
        ?unallocatedShards : IImmutableSet<string> 
(* Defaults:
        let _shards = defaultArg shards null
        let _regions = defaultArg regions null
        let _regionProxies = defaultArg regionProxies null
        let _unallocatedShards = defaultArg unallocatedShards null
*)
-> PersistentShardCoordinatorState