The maximum number of items to return. If Amazon DynamoDB hits this limit while querying the table, it stops the query and returns the
            matching values up to the limit, and a LastEvaluatedKey to apply in a subsequent operation to continue the query. Also, if the result
            set size exceeds 1MB before Amazon DynamoDB hits this limit, it stops the query and returns the matching values, and a
            LastEvaluatedKey to apply in a subsequent operation to continue the query.
             
            
Constraints:
 Declaration Syntax
 Declaration Syntax| C# | 
public int Limit { get; set; }