title: How to get object properties from IEnumerable<object[]> using LINQ- c#
body: <p>I have one List with collection of object arrays.I am using following code to collect all EmployeeIDs</p>
  
  <pre><code>List&lt;string&gt; employeeIds= new List&lt;string&gt;();
  var employeeFields = employees.Items.Select(c =&gt; c.EmployeeFields ).ToList();
  foreach(var objectArray in employeeFields )
  {
      foreach(var item in objectArray)
      {
          if(item is EmployeeID)
          {
              employeeIds.Add(item.ToString());
          }
      }
  }
  
   public partial class EmployeeId 
    { private string itemField; /// &lt;remarks/&gt;           
      public string Item { get { 
    return this.itemField; } 
    set { this.itemField = value; }
   } 
  </code></pre>
  
  <p>}</p>
  
  <p>Here EmployeeFields consist of an object array.How can i do this in single linq query
  Live Example <a href="http://rextester.com/VJB79010" rel="nofollow">http://rextester.com/VJB79010</a></p>