To undo object changes in local object files:
Select changed objects in the object navigator project navigator or on the Changes tab on the Pending Changes panel in the development environment.
Execute one of the operations:
Click the Undo Changes button on the object navigator ribbon or in the project navigator menu.
Select the Undo Pending Changes item in the object's context menu.
After executing the operations, changes in corresponding local object files are undone.
See also:
Developing Application in a Team | Checking In Object Changes | Version Log