title: what is excel VBA combobox change event?
body: <p>I am writing a VBA code in my excel.  I have combox box in my worksheet in excel.
  I want to run specific sub-routine when different item in the comboxbox is selected by user.</p>
  
  <p>Is there any event when the combobox is updated ?</p>
  
  <p>Thank you for help in advance </p>