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troubleshooting Question

Calling a DLL written by VB

Avatar of ericting
ericting asked on
Delphi
4 Comments1 Solution191 ViewsLast Modified:
Dear experts,

I have some functions in a DLL file that created with VB. I use it well with VB but now I need to Call  those functions  in a Delphi program. I would like to know how to reference the DLL and call the functions.

I have the code in VB.

Public Sub ChkLogin()

    Dim sql As String
    Dim adors As New ADODB.Recordset
    Dim AppConnect As New DNLib.CDN
       
    On Error GoTo err1
             
    Call AppConnect.OC_Connect("AppServer://142.2.70.99:5162/WEC", "", "", "")
   
    v_id = txtUserid.Text
    v_pass = txtPasswd.Text
   
    Call AppConnect.wst097a(v_id, v_pass, v_result)
   
    txtResult.Text = v_result
   
    Call AppConnect.OC_Release
    Set AppConnect = Nothing
                                                                                 
    Exit Sub
   
err1:
    MsgBox Err.Source & " " & Err.Description, vbCritical

End Sub

Thanks!
Eric Ting
ASKER CERTIFIED SOLUTION
Avatar of Russell Libby
Russell LibbyFlag of United States of America imageSoftware Engineer, Advisory
Commented:
This problem has been solved!
Unlock 1 Answer and 4 Comments.
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