C# 调用C++ DLL 文件,如何转换!!!!
[b]如题:
我想调用DLL 里的这个函数: LONG IPAC_DEV_RealPlay(ULONG UserID,LPIPAC_DEV_CLIENTINFO lpClientInfo, STREAM_CALLBACK callback,void *pUser, BOOL bBlocked);
callback 是下面的回调函数
typedef struct{
LONG lChannel;
LONG lLinkMode;
HWND hPlayWnd;
char *sMultiCastIP;
} IPAC_DEV_CLIENTINFO, *LPIPAC_DEV_CLIENTINFO;
typedef BOOL (* STREAM_CALLBACK)(int nChannel, DWORD dwStreamType,void *buf, int len,void *context);
怎么转换能正常调用!!![/size][/b]