Hi Andrey,

Is not way for you how compare two COM objects in VFP, Is not possibly. Exist group of COM objects which IN VFP don't show all properties and methods at instanciing and VFP add them to "VFP object envelope" after first use.

MartiJ

>Hi Martin.
>1. Compare xml is not correct method in my case. Many nodes can has same xml - think about XHTML document. I need a method for refs compare.
>2.

VFP "add" property previousSibling to VFP object e1
>...
>e0N has not property previousSibling
>

>It is not so. e1 and e0N is refs to XMLDOM objects and have readonly prop previousSibling.