Hashtable not working!

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I have written the following code:

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Collections;

namespace ivycode.App_Classes
{
    
    Hashtable objHT = new Hashtable();
    database objDB = new database();
    string sRetVal = "";

    public class clsQuoteUs
    {

    }
}

Now the problem is despite of including System.Collections, I am not able to use Hashtable objHT = new Hashtable(); statement as it is not recognizing. I am working on a web application and in references i tried adding the .dll but it is not enlisted.

Please help resolve the problem.

Thanks

IB

Posted 28-Oct-13 1:00am

Indrojeet_Bhattacharya

Updated 28-Oct-13 1:03am

CPallini

v2

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Thomas Daniels · Accepted Answer · 2013-10-28T01:21:00

You can't put variables in a namespace, you need to put them in a class or method.

If you want to make these variables global accessible, put them in a static class GlobalVariables:

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Collections;

namespace ivycode.App_Classes
{
    public static class GlobalVariables
    {
        public static Hashtable objHT = new Hashtable();
        public static database objDB = new database();
        public static string sRetVal = "";
    }
}

And to access them, use this code for example:

C#

GlobalVariables.sRetVal = "value";

Hope this helps.