title: Get specific property from all items from the list
body: <p>I have list of Contacts: </p>
  
  <pre><code>public class Contact
  {
      private string _firstName;
      private string _lastName;
      private int _age;
  
      /// &lt;summary&gt;
      /// Constructor
      /// &lt;/summary&gt;
      /// &lt;param name="fname"&gt;Contact's First Name&lt;/param&gt;
      /// &lt;param name="lname"&gt;Contact's Last Name&lt;/param&gt;
      /// &lt;param name="age"&gt;Contact's Age&lt;/param&gt;
      public Contact(string fname, string lname, int age)
      {
          _firstName = fname;
          _lastName = lname;
          _age = age;
      }
  
      /// &lt;summary&gt;
      /// Contact Last Name
      /// &lt;/summary&gt;
      public string LastName
      {
          get
          {
              return _lastName;
          }
          set
          {
              _lastName = value;
          }
      }
  
      /// &lt;summary&gt;
      /// Contact First Name
      /// &lt;/summary&gt;
      public string FirstName
      {
          get
          {
             return _firstName;
          }
          set
          {
              _firstName = value;
          }
      }
  
      /// &lt;summary&gt;
      /// Contact Age
      /// &lt;/summary&gt;
      public int Age
      {
          get
          {
              return _age;
          }
          set
          {
              _age = value;
          }
      }
  }
  </code></pre>
  
  <p>and here I am creating my list:</p>
  
  <pre><code>private List&lt;Contact&gt; _contactList;
  _contactList = new List&lt;Contact&gt;();
  _contactList.Add(new Contact("John", "Jackson", 45));
  _contactList.Add(new Contact("Jack", "Doe", 20));
  _contactList.Add(new Contact("Jassy", "Dol", 19));
  _contactList.Add(new Contact("Sam", "Josin", 44));
  </code></pre>
  
  <p>Right now I am trying to get all the first names of all the contacts in separate list using LINQ.  </p>
  
  <p>So far I tried: </p>
  
  <pre><code>    public List&lt;string&gt; FirstNames
      {
          get
          {
             return _contactList.Where(C =&gt; C.FirstName.ToList());
          }
      }
  </code></pre>