Visual Basic Programming Code Examples

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Create an Outlook Appointment (or Meeting Request)



Create an Outlook Appointment (or Meeting Request)

The following code demonstrates how to create an outlook meeting request.

'Purpose   :    Creates an outlook appointment.
'Inputs    :    sAttendees              A comma seperated list of attendees.
'               sSubject                The subject of the request.
'               dtStart                 The start date of the meeting.
'               lDuration               The duration of the meeting.
'               [sLocation]             The meeting location.
'Outputs   :    Returns True on success
'Notes     :

Function OutlookAppointment(sAttendees As String, sSubject As String, dtStart As Date, lDuration As Long, sLocation As String) As Boolean
    Dim oAppointment As Outlook.AppointmentItem
    Dim oOutlook As Outlook.Application
    Dim asAttendees() As String, lThisAttendee As Long
    
    On Error GoTo ErrFailed
    'Instantiate objects
    Set oOutlook = New Outlook.Application
    Set oAppointment = Outlook.CreateItem(olAppointmentItem)
    
    'Set meeting parameters
    oAppointment.Duration = lDuration       '(in minutes)
    oAppointment.Location = sLocation
    oAppointment.MeetingStatus = olMeeting
    oAppointment.Start = dtStart
    oAppointment.Subject = sSubject
    
    'Add attendees
    asAttendees = Split(sAttendees, ",")
    For lThisAttendee = 0 To UBound(asAttendees)
        With oAppointment.Recipients.Add(asAttendees(lThisAttendee))
            .Type = 1   '1 = Required, 2 = Optional
        End With
    Next
    'Send the appointment
    oAppointment.Send
    
    Set oAppointment = Nothing
    Set oOutlook = Nothing
    OutlookAppointment = True
    
    Exit Function

ErrFailed:
    Debug.Print "Error in OutlookAppointment: " & Err.Description
    OutlookAppointment = False
End Function

'Demonstration routine
Sub Test()
    'Add an appointment to go on holiday for 5 days
    OutlookAppointment "red", "On Holiday", Date, DateDiff("n", Date, Date + 5), "At home"
End Sub