Get the uncommitted thread from Messages tab

Summary

How to get the uncommitted thread from Agent desktop by add-in?

Content

Hi,

I am using a workspace add-in to get the uncommitted thread when an agent writes a manual response to the contact from messages tab (Rich text incident thread). The following code is giving me all the responses from the incident thread but I want only the text entered by agent (which has not been saved yet).How can I restrict the addin to pick up only that unsaved response? Any suggestions would are appreciated

~NJ.

Version

20B

Code Snippet

IList<IThread> _threads = _incident_record.Threads;
foreach (IThread _thread_val in _threads)
{
 if (_thread_val.EntryType == 2 && _thread_val.Seq == 1)
  {
    if (_thread_val.Note != null)
     {
	_recent_resp_thread = _thread_val.Note;
	//MessageBox.Show("Recently entered thread:"+_recent_resp_thread);
     }
  }

}