[C#] c#에서 c++ dll 사용하기 http://nowonbun.tistory.com/132http://blog.secmem.org/598http://egloos.zum.com/seraph4021/v/4728982https://stackoverflow.com/questions/11879108/how-to-call-a-c-function-from-c-sharp-with-a-wchar-out-parameter C# 2017.06.22