title: How to find all named ranges in a workbook
body: <p>Here is some code that I am using so far:</p>
  
  <pre><code>Microsoft.Office.Interop.Excel.Application excelApp = new Microsoft.Office.Interop.Excel.Application();
  excelApp.Workbooks.Open(path);
  // Make the object visible.
  excelApp.Visible = true;
  </code></pre>
  
  <p>I know the workbook opens. </p>
  
  <p>I am using Visual Studio 2013.</p>