DLL引用的时候，下面的结构如何转换？？？？

[myboll]

DLL引用的时候，下面的结构如何转换？？？？

typedef struct{
char *m_sername; //byte
char *m_username;
char *m_password;
WORD m_tranType; //int
WORD m_playstart;
BYTE m_ch;
HWND m_hVideohWnd; //IntPtr
HWND m_hChMsgWnd;
UINT m_nChmsgid;
int m_buffnum;
int m_useoverlay;
COLORREF nColorKey; //这个地方怎么办呢？
char url[40];
}CHANNEL_CLIENTINFO;

typedef struct
{
char m_multiip[16];
WORD m_wMultiPort;
WORD m_wLocaport;
int m_videobuff;
int m_audiobuff;
int m_channuser;
int m_totaluser;
int (WINAPI *m_UserCheckcallback)(char *m_url,char *username,char *password);//这个地方怎么办呢？
}VSNET_REDIRECTORINFO;

[windwolfreal]

delegate Int32 m_UserCheckCallbackDelegate(string m_url, string username, string password);

m_UserCheckCallbackDelegate UserCheckCallback;

不知这样行不行

[myboll]

zi ji ding