OL97: How to Programmatically Change the Displayed Calendar Date

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When you open the Microsoft Outlook calendar, it displays the current date. If you try to do this programmatically, the Outlook object model does not provide a way to accomplish this. To switch your calendar to a different date, you can, however, use the Inspector object of an appointment to access the CommandBars object.

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Dim Outlook As Object
Dim oMAPI As Object
Dim oCalendar As Object
Dim oAppt As Object
Dim oViewCmdBar As Object
Dim oItem As Object
Dim nItem As Integer

' Create Outlook Application object.
Set Outlook = CreateObject("Outlook.Application")
Set oMAPI = Outlook.GetNameSpace("MAPI")

' Retrieve the Calendar folder.
Set Calendar = mapi.GetDefaultFolder(olFolderCalendar)

' You can retrieve your specific appointment differently.
' This is just to get the first item, so we can see the calendar
' displayed for that day.
Set oAppt = oCalendar.Items(1)

' Retrieve the View menu.
Set oViewCmdBar = oAppt.GetInspector.CommandBars.Item("View")

' Locate "Calendar..." on the View menu.
nItem = 1
Set oItem = oViewCmdBar.Controls(nItem)
Do While Not oItem.Caption = "Ca&lendar..."
   nItem = nItem + 1
   Set oItem = oViewCmdBar.Controls(nItem)
Loop

' Display the appointment. This must be done in order for the
' calendar to be displayed on the next statement.
oAppt.GetInspector.Display

' Execute the Calendar command on the View menu.
' This is the command that displays the calendar.
oItem.Execute