uniqueidentifier Equivalent DataType In C#

问题

what is uniqueidentifier (Sql server 2005) equivalent in C# 3.5 datatype ?

回答1:

It should be System.Guid or Nullable<Guid>

回答2:

There is a page on MSDN called Mapping CLR Parameter Data that answers your question and other similar questions you might have.

回答3:

System.Guid.NewGuid()

回答4:

Use System.Guid

Example :

    public string CustID { get; set; }

    public System.Guid ActivationCode { get; set;}

来源：https://stackoverflow.com/questions/2743700/uniqueidentifier-equivalent-datatype-in-c-sharp