Andy,

You can declare a variable as the collection of Calendar items (WithEvents):
    Private WithEvents colCalendarItems As Outlook.Items
Instantiate the collection when your session starts and then trap the colCalendarItems_ItemChange() event, which will give you each changed item, including drag/drops

    ----- AndyK wrote: -----
   
    hi
   
    I need to be able to detect the user changing Appointments in the Calendar.  Generally I'm using the Explorer_SelectionChange() event to detect that the user has selected an Item, and then the Item_Write() event to detect that a change has been made to that selected Item.  Generally this works fine, but when the User *drags and drops* an Appointment, the SelectionChange event doesn't fire until the "drop", which must be immediately before the Item_Write fires - because my VB app only picks up the SelectionChange and ignores the Item_Write.  NB at this point no Item is actually Selected, so I can't detect which Item was moved in Explorer_SelectionChange().
   
    One way round this would be to lose the Explorer_SelectionChange() event altogether from my Code which I guess would mean that the Item_Write event would be detectable - but I'm relying on the Explorer_SelectionChange() event to get a handle on the Item being selected for editing...
   
    Any suggestions most welcome!