Public Function query(ByVal queryStr) As String

     Winsock1.SendData queryStr & vbNewLine

     'notify result arrival

End Function

Thanks.

Max Bolingbroke

OK you end up having to do plenty of busy waiting loops to catch data coming
in, but it works

Winsock is ActiveX and its Event can only use in a Form. I
want to create a dll, which have a query method to use
Form's sendData(), and after the Form's Data_Arrival Event
which can tell return result to query(). How?

Public Function query(ByVal queryStr) As String

     Winsock1.SendData queryStr & vbNewLine

     'notify result arrival

End Function

Thanks.

  when I deploy it(wsc_ftp_client.exe and other *.ocx) to
another PC(which no VB), it will appear an error message,  
run-time error "91":object variable  or with block
variable not see.

  this error message comes from the code
    set wskControl=new mswinscklib.winsock
  can you give me a solving method.

Thanks .