Page Comparison

var index = ContentSearchManager.GetIndex("dfs_contentsearch_master_index");
using (var searchContext = index.CreateSearchContext(SearchSecurityOptions.DisableSecurityCheck))
{
    var queryable = searchContext.GetQueryable<AssetResultItem>().Where(q => q.AssetId != string.Empty);
    queryable = queryable.Where(q => q.Derivedfrom == "0");
    queryable = queryable.Where(q => q.Assettype == "4");
    queryable = queryable.Where(q => q.Title.Contains(freeText));

    var res = queryable.GetResults();

    foreach (var searchResult in res)
    {
        renderList.assets.Add(new asset()
        {
            htmlTag = searchResult.Document.Thumbhtmltag,
            title = searchResult.Document.Title
        });
    }
}