Undo command in Entity Framewok ?

Hello !
Is there any Undo command in entity framework ?
If not, is there any way to create it ?
Thank you !

Hello dcode25,
>>Is there any Undo command in entity framework ?
It is not very clear what operation you want to undo, if they are changes as insert/update/delete, since Entity Framework would use a state manager class to manage these states of entities, you could achieve the undo operation by changing these states of
entities, you could do that with 4 level:
Context Level
Entity Set Level
Entity Level
Property Level
For detail implementation, please check this code sample:
How to undo the changes in Entity Framework 4.1 and later
Regards,
Fred.
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