title: Get the Collection of DataGridView Header
body: <p><a href="https://i.stack.imgur.com/KhOIp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KhOIp.png" alt="My Running DataGridView"></a></p>
  
  <p>I have a <strong>DataGridView</strong> and a <strong>Combobox</strong> (for sorting), What I want is to get the collection of <strong>DataGridView Header</strong> when I run the application and make it a <strong>DataSource</strong> of my <strong>Combobox</strong>.</p>