title: Image inside a TextBox Control C#
body: <p>I have a Windows Form with a TextBox and I would like to send some text together with an image inside to a Inbox list of messages. 
  For the preview of the image, I used javascript. Selection of the image is done with FileUpload. <a href="http://gotoanswer.stanford.edu/?q=How%20to%20display%20image%20after%20selecting%20path%20in%20FileUpload%20controller%20without%20clicking" rel="nofollow noreferrer">Like this preview function.</a>
  I want to upload this image to the TextBox and save it in my database. 
  Is there a way to include this image. I have only seen RichTextBox. 
  What about drag and drop???</p>
  
  <p><a href="https://stackoverflow.com/questions/15868817/button-inside-a-winforms-textbox">This TextBox is with a button included</a></p>
  
  <p><img src="https://i.stack.imgur.com/25FLd.png" alt="This is what I want. I can see that here is the same">
  <img src="https://i.stack.imgur.com/He2lj.gif" alt="The result"></p>