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Entity Framework: Is there a method to compare for equal values of EntityObject?
原标题:

Is there a simple way to compare two EntityObjects for value-equality. I simply want to check if all the database-values are the same, so I don t care if the EntityKey is different.

Is this possible built-in? Or should I just write my own method.

I guess Equals() doesn t work as I want it here?

最佳回答

Equals() checks for referential equality, so it wouldn t help you there.

Take a look at this question: What is the best way to compare two entity framework entities?

UPDATE 2014:
A more complete answer, in line with the current state of EF, would be that you could override the Equality operator in a code-first model to provide a check for value-equality.

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