title: How to get the current Column Index while editing a cell in DataGridView using VB.NET
body: <p>I have a <code>DataGridView</code> with 5 columns.<br>
  The Cells of Columns 1 and 5 are ComboBoxes.<br>
  I have a function that runs whenever I change any of these ComboBoxes.  </p>
  
  <p>Now, for the function to run properly, I have to get which Column does the ComboBox that I have edited belongs to.  </p>
  
  <p>Its like, when I change the ComboBox that belongs to Column 1, <code>Function 1</code> runs.<br>
  When I change the ComboBox that belongs to Column 5, <code>Function 2</code> runs.</p>