StateBag Classe

 System;
 System.Web;
 System.Web.UI;

 ViewStateControlSamples
{

      CustomLabel : Control
    {
           defaultFontSize = 3;

        
        
         String Text
        {
             
            { 
                object o = ViewState[]; 
                 (o == )? String.Empty : (string)o;
            }

            
            {
                ViewState[] = value;
            }
        }


          FontSize
        {
            
            {
                object o = ViewState[];
                 (o == ) ? defaultFontSize : ()o;
            }
            
            {
                ViewState[] = value;
            }
        }

        [System.Security.Permissions.PermissionSet(System.Security.Permissions.SecurityAction.Demand, Name = )]
           Render(HtmlTextWriter output)
        {
            output.Write( + .FontSize.ToString() +  + .Text + );
        }
    }
}

package ViewStateControlSamples;
// This control renders values stored in view state for Text and
// FontSize properties.
import System.*;
import System.Web.*;
import System.Web.UI.*;

public class Label extends Control
{
    // Add property values to view state with set;
    // retrieve them from view state with get.
    /** @property 
     */
    public String get_Text()
    {
        return ((String)(get_ViewState().get_Item("Text")));
    } //get_Text

    /** @property 
     */
    public void set_Text(String value)
    {
        get_ViewState().set_Item("Text", value);
    } //set_Text
    /** @property 
     */
    public int get_FontSize()
    {
        return (int)Convert.ToInt32(get_ViewState().get_Item("FontSize"));
    } //get_FontSize

    /** @property 
     */
    public void set_FontSize(int value)
    {
        get_ViewState().set_Item("FontSize", (Int32)value);
    } //set_FontSize

    protected void Render(HtmlTextWriter output)
    {
        output.Write("<font size=" + this.get_FontSize() + ">"
            + this.get_Text() + "</font>");
    } //Render
} //Label

// This control renders values stored in view state for Text and FontSize properties.
import System
import System.Web
import System.Web.UI

package ViewStateControlSamples {

    public class Label extends Control {


       // Add property values to view state with set;
       // retrieve them from view state with get.
       public function get Text() : String 
       {
              return String(ViewState["Text"]);
       }

       public function set Text(value : String)
       {
              ViewState["Text"] = value;
       }


       public function get FontSize() : int 
       {
              return int(ViewState["FontSize"]);
       }

       public function set FontSize(value : int)
       {
              ViewState["FontSize"] = value;
       }

       protected override function Render(output : HtmlTextWriter) {
           output.Write("<font size=" + this.FontSize + ">" + this.Text + "</font>");
       }
    }    
}