Selection.Location Property (Outlook)
Returns an OlSelectionLocation constant that specifies where in the Microsoft Outlook user interface the current selection is. Read-only
A Location property with the value olViewList means that the current selection is in a list of items in an explorer. Calling Selection.GetSelection with olConversationHeaders as the argument returns a Selection object with Selection.Count equal to the number of conversation headers in the current selection.
If the Location property is not equal to olViewList, calling GetSelection with olConversationHeaders as the argument returns a Selection object with Selection.Count equal to 0.