title: Using Examine Manager to search content
body: <p>This is the first time I have used Examine - So far this is working, <code>results</code> variable have the correct data, however what I want to do is add the <code>searchTerm</code> variable I want to search all fields of all nodes that currently are returned in <code>results</code></p>
  
  <p>Any Ideas? - Thanks in advance.</p>
  
  <pre><code>var searchEngine = ExamineManager.Instance.SearchProviderCollection["ExternalSearcher"];
  var criteria = searchEngine.CreateSearchCriteria(BooleanOperation.Or);
  
  IBooleanOperation query = criteria.NodeTypeAlias("level1")
  .Or().NodeTypeAlias("level2")
  .Or().NodeTypeAlias("simpleTextPage")
  .Or().NodeTypeAlias("contactPage")
  .Or().NodeTypeAlias("Locationfinder");
  
  string searchTerm = "Term to Search for here";
  
  var results = searchEngine.Search(query.Compile());
  </code></pre>