FormRegionEvents_Event.Expanded Event
Occurs when the form region expands or collapses
Namespace: Microsoft.Office.Interop.Outlook
Assembly: Microsoft.Office.Interop.Outlook (in Microsoft.Office.Interop.Outlook.dll)
Syntax
'Declaration
Event Expanded As FormRegionEvents_ExpandedEventHandler
'Usage
Dim instance As FormRegionEvents_Event
Dim handler As FormRegionEvents_ExpandedEventHandler
AddHandler instance.Expanded, handler
event FormRegionEvents_ExpandedEventHandler Expanded
Remarks
This event cannot be cancelled.
Outlook always first loads a form region in an expanded state and sets IsExpanded to True. If the initial state of the form region is to be collapsed, then Outlook immediately closes the form region, fires the Expanded event with the Expand parameter being False, and sets IsExpanded to False.
See Also
Reference
FormRegionEvents_Event Interface
FormRegionEvents_Event Members
Microsoft.Office.Interop.Outlook Namespace
Microsoft.Office.Interop.Outlook.FormRegionEvents_ExpandedEventHandler