AWS SDK for .NET Documentation
Key Property
AmazonAmazon.DynamoDB.ModelUpdateItemRequestKey Did this page help you?   Yes   No    Tell us about it...
The primary key that uniquely identifies each item in a table. A primary key can be a one attribute (hash) primary key or a two attribute (hash-and-range) primary key.
Declaration Syntax
C#
public Key Key { get; set; }

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)