public System.IAsyncResult Beginupdate_a(ManagementViewZone [] view_zones,ManagementARecord [] [] old_records,ManagementARecord [] [] new_records,bool [] sync_ptrs, System.AsyncCallback callback, object asyncState)
{
return this.BeginInvoke("update_a", new object[] {
view_zones,
old_records,
new_records,
sync_ptrs}, callback, asyncState);
}