AuthorizationResult.Allowed Field

Public Class CheckAttendeeNameAttribute
    Inherits System.Web.DomainServices.AuthorizationAttribute


    Public Overrides Function Authorize(ByVal principal As System.Security.Principal.IPrincipal) As Boolean
        If (principal.IsInRole("Attendee") And principal.Identity.Name.StartsWith("A")) Then
            Return True
        Else
            Return False
        End If
    End Function
End Class

public class CheckAttendeeNameAttribute : System.Web.DomainServices.AuthorizationAttribute
{

    public override bool Authorize(System.Security.Principal.IPrincipal principal)
    {
        if (principal.IsInRole("Attendee") && principal.Identity.Name.StartsWith("A"))
        {
            return true;
        }
        else
        {
            return false;
        }
    }
}

public class RestrictAccessToAssignedManagers : AuthorizationAttribute
{
    protected override AuthorizationResult IsAuthorized(System.Security.Principal.IPrincipal principal, AuthorizationContext authorizationContext)
    {
        EmployeePayHistory eph = (EmployeePayHistory)authorizationContext.Instance;
        Employee selectedEmployee;
        Employee authenticatedUser;

        using (AdventureWorksEntities context = new AdventureWorksEntities())
        {
            selectedEmployee = context.Employees.SingleOrDefault(e => e.EmployeeID == eph.EmployeeID);
            authenticatedUser = context.Employees.SingleOrDefault(e => e.LoginID == principal.Identity.Name);
        }

        if (selectedEmployee.ManagerID == authenticatedUser.EmployeeID)
        {
            return AuthorizationResult.Allowed;
        }
        else
        {
            return new AuthorizationResult("Only the authenticated manager for the employee can add a new record.");
        }
    }
}