Visual Basic 6.0

IMAP LastResponse and LastResponseCode

Demonstrates the IMAP LastResponse and LastResponseCode properties. Visual Basic 6.0

Dim success As Long
success = 0

' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim imap As New ChilkatImap

' Use TLS
imap.Ssl = 1
imap.Port = 993
success = imap.Connect("imap.gmail.com")
If (success <> 1) Then
    Debug.Print imap.LastErrorText
    Exit Sub
End If

' Authenticate, but with an intentionally incorrect password
' so we can see the contents of the LastErrorText, and also
' the LastResponse and LastResponseCode properties.
success = imap.Login("my_login","my_intentionally incorrect_password")
If (success = 1) Then
    Debug.Print "Successfull login, but this example is meant to demonstrate an error, such as a failed login."
    Exit Sub
End If

' Let's look at the LastErrorText, and also the LastResponse and LastResponseCode.
Debug.Print "LastResponseCode = " & imap.LastResponseCode
Debug.Print "LastReponse = " & imap.LastResponse
Debug.Print "LastErrorText = " & imap.LastErrorText

' Sample output:

' LastResponseCode = AUTHENTICATIONFAILED
' LastReponse = aaab NO [AUTHENTICATIONFAILED] Invalid credentials (Failure)
' LastErrorText = ChilkatLog:
'   Login:
'     DllDate: Oct 28 2023
'     ChilkatVersion: 9.5.0.96
'     UnlockPrefix: EXCODE
'     UnlockStatus: 2
'     Architecture: Little Endian; 64-bit
'     Language: .NET 4.5 / x64 / VS2012
'     VerboseLogging: 0
'     imapServer: imap.gmail.com
'     loginX(47ms):
'       login: my_login
'       greeting: * OK Gimap ready for requests from 98.213.102.119 w5mb285327441qtc
' 
'       authenticateLogin(47ms):
'         loginImap(47ms):
'           ConnectionType: SSL/TLS
'           ImapCmdSent: aaab LOGIN "my_login"
'           getCompleteResponse(47ms):
'             ImapCmdResp: aaab NO [AUTHENTICATIONFAILED] Invalid credentials (Failure)
'           --getCompleteResponse
'         --loginImap
'         isOK:
'           serverResponse: aaab NO [AUTHENTICATIONFAILED] Invalid credentials (Failure)
'         --isOK
'       --authenticateLogin
'     --loginX
'     Failed.
'   --Login
' --ChilkatLog

' Disconnect from the IMAP server.
success = imap.Disconnect()