Key key = new Key("test", "demo", "12345");
Key key = new Key("test", "demo", 12345);
Key key = new Key("test", "demo", Value.Get("abcdefg"));This code creates a new `Key` object with namespace "test", set "demo", and record key value "abcdefg" which is obtained through a `Value` object. These examples are using the Aerospike .NET client library and the `Value` class is also part of the same package.