我有一个使用MSXML的COM dll，它是用C＃.net开发的，我想在delphi中使用它作为类型库。当我尝试使用REGASM注册该DLL时，它会抛出错误，如下所示
Error: Type library exporter cannot load type 'MSXML.IXMLDOMDocument' (error: System.IO.FileNotFoundExc
eption: Could not load file or assembly 'Interop.MSXML, Version=2.0.0.0, Culture
=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot fin
d the file specified.
File name: 'Interop.MSXML, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null