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Table Per Type Inheritance, Concurrency and TimeStamp annotation RRS feed

  • Question

  • Hi all

    I am using Table Per Type Inheritance and was wondering if EF 4.2 still has the limitation to perform concurrency checks on derived type. I try adding the following line in my Derived Entity:

    [Timestamp]
    public Byte[] Timestamp { get; set; }

    and got error: "...defines new concurrency requirements that are not allowed for subtypes of base EntitySet types"

    Thank you

     


    Max
    • Edited by Maximusdm Wednesday, January 11, 2012 8:21 PM
    Wednesday, January 11, 2012 5:19 PM

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