Problems in Windows Runtime Component.

Question

I'm having some weird issues in my Windows Runtime Component. Please look at this screenshot

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Answer 1

You can change your code as follows for solution:

   public sealed class  VideoData
    {
      internal  DateTime UploadDate { get; set; }
      public DateTimeOffset UpdateDate{ get; set; }
    }

 The reason I think is you try to expose a .net type in your windows runtime component, since your runtime component is available to JavaScript and c++ projects you can rely on the .net framework.

Details you can see  http://stackoverflow.com/questions/13778724/system-datetime-is-not-a-valid-windows-runtime-parameter-type.

Answer 2

Hello,

Please have a check this guide post to add a proper tag for the thread.

>>I'm having some weird issues in my Windows Runtime Component. Please look at this screenshot

That is because you are trying to expose a .NET type in your windows runtime component, as we know the windows runtime component can also be accessed by other languages like javascript and C++, while the DateTime structure is not recognized by them, so for you encountered scenario, you could:

1.Using the DateTimeOffset instead, it is the projection of Windows.Foundation.DateTime.

2.Makred the modifier to be internal, protected or private so that it is not exposed to the outside world.

Regards.

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