There is no Key attribute in EF CTP 5
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Published on 2011-01-01T09:35:31Z
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According to the blog post here Data Annotations in the Entity Framework there should be an attribute for a column called "Key" which allows you to mark the primary key of an entity. However I cannot locate this in .Net 3.5 or .Net 4.0.
What have I missed? I've included the reference to EntityFramework.dll and I've checked all the attributes under System.ComponentModel.DataAnnotations
but I cannot locate it.
I have set my project to .Net 4.0 full (not client profile).
Any ideas?
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