// cs0647-3.cs: Error during emitting `System.Security.Permissions.SecurityPermissionAttribute' attribute. The reason is `SecurityAction is out of range' // Line : 10 using System; using System.Security; using System.Security.Permissions; public class Program { [SecurityPermission (SecurityAction.RequestMinimum, ControlPrincipal=true, Flags=SecurityPermissionFlag.ControlPrincipal)] static public void Main (string[] args) { } }