VS2010 add a .dll reference error

I am trying to add a DLL to my project but there are some problems. first of all, VS dont compile when I add the dll in references. it shows the error :

The "NativeAssemblies=@(NativeReferenceFile);@(_DeploymentNativePrerequisite)" parameter for the "ResolveManifestFiles" task is invalid.

The "Re开发者_开发问答solveManifestFiles" task could not be initialized with its input parameters.

anyone can tell me what is wrong ?

A similar question was asked previously. You can refer to the links below to see if it helps alleviate your errors.

See this StackOverflow question : ResolveManifestFiles

MSDN Forums - Discussion

Regsvr32 Usage and Errors

I have already resolved the problem.

first, the dll isn´t a .NET dll so I has to put it in bin/debug directory of project folder.

then I access it with :

[DllImportAttribute(@".\LDACTL.dll", CallingConvention = CallingConvention.Cdecl)]
    static extern int LDA_GetStatus();

LDA_GetStatus() is a function on dll....