private bool CompileAndRunCustomFilter(FileSystemWatcher watcher, string trickCode)
{
watcher.EnableRaisingEvents = true;
bool included;
using (var pred = PredicateServices.Compile<Subject>("item", trickCode))
{
included = pred.Include(new Subject("adriano carlos verona"));
watcher.EnableRaisingEvents = false;
}
return included;
}