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  1. C# Driver
  2. CSHARP-4731

Support assigning List<T> value to IList<T> property in Select

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Details

    • Icon: Improvement Improvement
    • Resolution: Fixed
    • Icon: Unknown Unknown
    • 2.21.0
    • None
    • LINQ3
    • None
    • Not Needed
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      1. What would you like to communicate to the user about this feature?
      2. Would you like the user to see examples of the syntax and/or executable code and its output?
      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

    Description

      The following query does not currently work:

      var queryable = collection
          .AsQueryable()
          .Select(x => new P { IList = x.List })
      

      where the classes are defined as follows:

      private class Test
      {
          public int Id { get; set; }
          [BsonRepresentation(BsonType.String)]
          public List<E> List { get; set; }
      }
       
      private class P
      {
          public IList<E> IList { get; set; }
      }
       
      private enum E { A, B, C, D };
      

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            robert@mongodb.com Robert Stam
            robert@mongodb.com Robert Stam
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              Created:
              Updated:
              Resolved: