The name of a final cache cluster snapshot. ElastiCache creates the snapshot from the primary cluster in the replication group, rather than
            one of the replicas; this is to ensure that it captures the freshest data. After the final snapshot is taken, the replication group is
            deleted immediately afterward.
             
            
 Declaration Syntax
 Declaration Syntax| C# | 
public string FinalSnapshotIdentifier { get; set; }