C#.NET - BackgroundWorker that accepts more than one argument.

Class MyClass
{
     private string m_Username = string.Empty;
     private int m_Targetnumber;

     public MyClass(){}

     public string Username
     {
         get { return m_Username; }
         set { m_Username = value; }
     }

     public int TargetNumber
     {
         get { return m_TargetNumber; }
         set { m_TargetNumber = value; }
     }
 }



// setup/init:

BackgroundWorker startCallWorker = new BackgroundWorker();
startCallWorker.DoWork += new DoWorkEventHandler(StartCallWorker_DoWork);
...

MyClass thisClass = new MyClass();
thisClass.Username = "abcd";
thisClass.TargetNumber = 1234;
startCallWorker.RunWorkerAsync(thisClass);


// the handler:
private void StartCallWorker_DoWork(object sender, DoWorkEventArgs e)
{
     MyClass args = (MyClass)e.Argument;
     string userName = args.Username;
     string targetNumber = args.TargetNumber;
}