我知道关于Delphi没什么，但是您确定它可以处理参考参数吗?我经常使用的其他语言(Java，Python)都无法处理C ++引用，因此对于Delphi来说可能是相同的，这就是导致问题的原因.

干杯，

灰

I know nothing about Delphi but are you sure it can cope with a reference parameter? None of the other languages I use regularly (Java, Python) can handle C++ references so it might be same for Delphi and that''s what''s causing the problem.

Cheers,

Ash

1. C ++中的字符串= Deplhi中的PChar.
2. extern "C"表示C样式的函数调用.对于delphi，我记得它是cdecl.

干杯

1. String in C++ = PChar in Deplhi.
2. extern "C" means C-style function calling. For delphi it is cdecl as soon as I remember.

Cheers

检查了C ++和Delphi代码.什么都没看到:(但这看起来有点有趣:

Hi, checked both C++ and Delphi code. Don''t see anything :( However this looks a little bit interesting:

extern "C" __declspec(dllexport) int getName(int index, char* &name)

C ++中是否存在诸如* &说明符之类的东西?不应该是

Is there such thing as * & specifier in C++? Shouldn''t it be

extern "C" __declspec(dllexport) int getName(int index, char* name)

?

?