VB.NET Reading Outlook Data From Calendar

I am using this code from another solution on this site:

    'In your project include a reference to Microsoft Outlook x.x Object Library
    'where x.x is your version of Outlook
    Dim objApp As Outlook.Application, _
        objNS As Outlook.NameSpace, _
        objCalendar As Outlook.MAPIFolder, _
        objAppointment As Outlook.AppointmentItem
    Set objApp = CreateObject("Outlook.Application")
    Set objNS = objApp.GetNamespace("MAPI")
    'Change OutlookProfileName to the name of your Outlook profile
    objNS.Logon "OutlookProfielName"
    Set objCalendar = objNS.GetDefaultFolder(olFolderCalendar)
   
    'To access each appointment in the calendar do this
    For Each objAppointment In objCalendar.Items
        'Code to do whatever you want to do with each appointment
>      TempVal = (objAppointment.Subject.ToString).ToString
    Next

However I added the part with the >

The problem is if the calendar has no subject, the program crashes.  Can I fix this?
Crazy_PenguinsAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

cavehopCommented:
Probably the easiest way is to check if the Subject exists prior to calling the ToString method.
e.g.
If Not objAppointment.Subject Is Nothing
  TempVal = (objAppointment.Subject.ToString).ToString
Else
  TempVal = "(No Subject)"
End If

Hope this helps,
--Lance--
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Crazy_PenguinsAuthor Commented:
Thanks Lance!
0
cavehopCommented:
Your most welcome. Glad I could help.
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Visual Basic Classic

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.