C#

namespace myControls
{
   public partial class MyUserControl : System.Web.UI.UserControl
   {
      public MyEnum myEnum; //******* Can not find enum *********

      protected void Page_Load(object sender, EventArgs e)
      {
        (.......)
      } 
   }
}

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="myControls.ascx.cs" Inherits="myControls.MyUserControl" %>
<div>

</div>

namespace myControls
{
   public enum MyEnum
   {
      Day,
      Week,
      Month,      
   }
}

using System;<br />
using System.input;<br />
using myNamespace;