July 26, 2012
The starting location for which driving directions are displayed.
Assembly: Microsoft.Phone (in Microsoft.Phone.dll)
XMLNS for XAML: Not mapped to an xmlns.
<object> <object.Start> <LabeledMapLocation .../> </object.Start> </object>
If the starting location is null or invalid when Show() is called, the user’s current location is used as the starting location. However, if both the starting and ending location are null, the Show method will throw an InvalidOperationException.