private IAsyncResult BeginReadUniqueId(VhdPropertyAttribute attribute, AsyncCallback callback, object state) { return(dataReader.BeginReadGuid(this.GetFooterOffset() + attribute.Offset, callback, state)); }
private IAsyncResult BeginReadParentUniqueId(VhdPropertyAttribute attribute, AsyncCallback callback, object state) { return(dataReader.BeginReadGuid(headerOffset + attribute.Offset, callback, state)); }