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Extended Property is empty after re opening outlook RRS feed

  • Question

  • Hi,

    I have almost completed an add-in project in which I use extended properties to store some data on the appointment item.Everything is working as expected and I can see my properties (using outlookspy), but when i close outlook and then open it again and open my appointment item, all extended properties disappear (both key and value).Isn't this weired !!!!

    app.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/string/{00020329-0000-0000-C000-000000000046}/AppointmentType", "External Meeting");
    

    Thanks in advance,

    Madani

     

    Monday, March 7, 2011 2:16 PM

All replies

  • Are you saving the items after changing them?

    --
    Ken Slovak
    MVP - Outlook
    http://www.slovaktech.com
    Author: Professional Programming Outlook 2007
     
     
    "Madani Benghia" <=?utf-8?B?TWFkYW5pIEJlbmdoaWE=?=> wrote in message news:6ae85555-fb94-433c-a7bf-3a7293d08e97...

    Hi,

    I have almost completed an add-in project in which I use extended properties to store some data on the appointment item.Everything is working as expected and I can see my properties (using outlookspy), but when i close outlook and then open it again and open my appointment item, all extended properties disappear (both key and value).Isn't this weired !!!!

    app.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/string/{00020329-0000-0000-C000-000000000046}/AppointmentType", "External Meeting");
    

    Thanks in advance,

    Madani

     


    Ken Slovak MVP - Outlook
    Monday, March 7, 2011 2:52 PM