title: "Column out of Range" Error when populating an Excel Sheet
body: <p>I just started implementing this to populate an Excel sheet with some data:</p>
  
  <pre><code>using OfficeOpenXml;
  
  //..
  ExcelWorksheet VerificationSheet_Sheet4 = package.Workbook.Worksheets.Add("SheetTitleHere");
  int row = 0, col = 0;
  VerificationSheet_Sheet4.Cells[row + 1, col].Value = "AnyStringHere"; // error here
  </code></pre>
  
  <p>However it pops an error saying <em>column is out of range</em>. Why and how can I fix that?</p>