Public xmlDOM As DOMDocument

Public Sub setXML(xmlFileName As String)

    Set xmlDOM = CreateObject("MSXML.DOMDocument")
    xmlDOM.async = False
    xmlDOM.Load xmlFileName

End Sub

OBS：有一个Microsoft XML,v6.0的参考集

但是,如果我在Office 2013上打开相同的代码,我得到一个错误

Public xmlDOM As DOMDocument

未声明但仍有对Microsoft XML,v6.0集的引用.

如果我改变

Public xmlDOM As DOMDocument

至

Public xmlDOM As MSXML.DOMDocument60

编译器接受但运行代码我将收到错误

Set xmlDOM = CreateObject("MSXML.DOMDocument")

即使我改变它

Set xmlDOM = CreateObject("MSXML2.DOMDocument60")

OBS：在Office 2013中有一个参考集Microsoft XML,v6.0

到底是怎么回事？