Entity structure code First versus Guid

Question

In my simple class, I use data annotations to map properties to columns as such:

[Table("Member")]
public class Member
{
    [Key]
    public Guid MemberId { get; set; }

    // More properties go here
}

I can already write new members to my table, but MemberId always uses the new Guid (0000-000-00 ...) instead of the beautiful server created by Guid.

I saw scenarios in which people change some parameter called StoreGeneratedPattern in the EDMX file. But since I am using Code First, obviously I do not have this EDMX file ...

So how would I decide to solve this?

Any help is greatly appreciated.

UPDATE !!

Ok, just found the answer myself. You can use annotation.

[Table("Member")]
public class Member
{
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    public Guid MemberId { get; set; }

    // More properties go here
}

Answer 1

Use annotation:

[Table("Member")]
public class Member
{
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    public Guid MemberId { get; set; }

    // More properties go here
}

Answer 2

, / , int.

, ...

[Table("Member")]
public class Member
{
    [Key]
    public Guid MemberId (get; set;}

    public Member
    {
      MemberId = Guid.NewGuid();
    }
}