protected void ResultSearchSink(IntPtr aPtr, Object _tag)
{
String result;
uint totalMatches, NumberReturned, updateId;
contentDirectory.EndSearch(aPtr, out result, out NumberReturned, out totalMatches, out updateId);
//contentDirectory.EndBrowse(aPtr, out result, out NumberReturned, out totalMatches, out updateId);
this.ResultSearchSink("", "", "", 0, 0, "", result, NumberReturned, totalMatches, updateId, null, _tag);
}