public PurchaseOrderDetailNode Alias(out PurchaseOrderDetailAlias alias)
 {
     alias     = new PurchaseOrderDetailAlias(this);
     NodeAlias = alias;
     return(this);
 }
 internal PurchaseOrderDetailNode(PurchaseOrderDetailAlias alias, bool isReference = false)
 {
     NodeAlias   = alias;
     IsReference = isReference;
 }