CSHARP

c# enum to int

Just cast the enum, e.g.
int something = (int) WeaponType.BFG;

create enum from int c#

public enum Question
{
    Role = 2,
    ProjectFunding = 3,
    TotalEmployee = 4,
    NumberOfServers = 5,
    TopBusinessConcern = 6
}

int something = (int) Question.Role;
Question something_else = (Question) something;