Which type is consistent with UCHAR when importing DLL file?

[hugoliang]

Dear All,
      I have a problem about setting a variety type when importing DLL file.
      The function prototype is :   BOOL CAN_Init(UCHAR Baudrate)
      I don't know how to set "UCHAR" type.
      I have tried to set it to U8, but it is seem that it can't work.
      Please give me some suggestion, any useful suggestion is thankful.
      The vi I wrote and the dll file is attached.
      Thank you!

Hugo

[hugoliang]

Would you please give me some suggestion?

Thank you.

[MikeS81]

hi Hugo,

Did you try it with Cstr?

Mike

Message Edited by MikeS81 on 01-17-2008 01:35 AM

[hugoliang]

Dear Mike,

         Thank you for your replay.

         I have seem some document about it, and they say the UCHAR can be used as string, but I am not sure.

        For I have not many chance to try it, I have to prepare enough ways for it.

        Are you sure that?would you please give me some link about it?

       Thanks.

Hugo

[MikeS81]

Hi Hugo,

unfortunately I´m not sure and i have no link for it. But i think it works with string.

Mike

[hugoliang]

Mike,

       Thanks.

       Let me try.

Hugo