[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Undoes all changes to the wallet item since the last time SaveAsync was called.
Assembly: Microsoft.Phone (in Microsoft.Phone.dll)
Public Sub Undo
public void Undo()
You can only undo changes if the item exists in the wallet, that is, it must have been saved to the wallet previously.
Windows Phone OS
Supported in: 8.1, 8.0