public override string GetFileHash(string virtualPath, IEnumerable virtualPathDependencies)
{
HashCodeCombiner hashCodeCombiner = new HashCodeCombiner();
FileRecordData frd = _db.GetFile(virtualPath);
if (frd != null)
{
hashCodeCombiner.AddObject(frd.LastChanged.Ticks);
}
return(hashCodeCombiner.CombinedHashString);
}
