Example usage in Visual Studio - shmishleniy/DLLExprorter GitHub Wiki

Steps

• Add to your project attribute definition:

[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
public class DllExport : Attribute { }

• Add to post-buid in your project (Project Properties -> Build Events -> Post-build event command line)

D:\DLLExprorter.exe -in:"$(TargetPath)" -out:"D:\OutputFolder\$(TargetFileName)"

or with -noclean argument to save *.il and *.res

D:\DLLExprorter.exe -in:"$(TargetPath)" -out:"D:\OutputFolder\$(TargetFileName)" -noclean

• Mark method to export

[DllExport]
public static int Foo(int i)
{
    return i*i;
}

• Build you project

• Console output

1>  ------ DLLExporter Start ------
1>  Copying dll: 
1>  	from: C:\Users\Andrey\documents\visual studio 2012\Projects\ClassLibrary1\ClassLibrary1\bin\Debug\ClassLibrary1.dll
1>  	to: D:\OutputFolder\ClassLibrary1.dll
1>  Processing: ClassLibrary1.dll
1>  Find 1 methods:
1>  	 - Foo
1>  Export Successful
1>  Clean output folder (remove *.il and *.res). To disable run with -noclean argument.
========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========

• Now you can invoke C# method from C++ or other languages.