是什么导致"类型库导入程序无法转换成员的签名"警告？

Question

我偶尔会在我的网络应用中收到一些警告:

Warning 5   The type library importer could not convert the signature for the member 'ADS_OCTET_STRING.lpValue'.    
Warning 6   The type library importer could not convert the signature for the member '__MIDL___MIDL_itf_ads_0000_0002.lpValue'. 
Warning 7   The type library importer could not convert the signature for the member 'ADS_NT_SECURITY_DESCRIPTOR.lpValue'.  
Warning 8   The type library importer could not convert the signature for the member '__MIDL___MIDL_itf_ads_0000_0003.lpValue'. 
---- snip ----
Warning 33  The type library importer could not convert the signature for the member 'tagARRAYDESC.rgbounds'.   
Warning 34  At least one of the arguments for 'ITypeComp.RemoteBind' cannot be marshaled by the runtime marshaler.  Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.

似乎没有任何实际错误,重新启动Visual Studio似乎让它们消失了.是什么导致这种情况,有没有办法解决它重启的问题？

Answer 1

像这样创建自己的互操作程序集（例如ActiveD）：

tlbimp activeds.tlb /out:c:\temp\Interop.ActiveDs.dll / silent

引用它而不是ActiveD，错误就会消失。

Answer 2

你尝试过这个吗？似乎与您遇到的错误相同。

http://social.msdn.microsoft.com/Forums/en-US/clr/thread/37654e9b-e484-43dc-8e3b-9f6344d42055/