WCF：泛型列表序列化数组 [英] WCF: generic list serialized to array

问题描述

所以我与WCF的工作和我的服务返回包含泛型列表类型。 WCF目前正在通过线路将这些到阵列。有没有一种方法，我配置WCF他们事后转换回列表？我知道有办法通过单击高级当你添加一个服务引用，但我正在寻找在配置文件中或类似的解决方案。

So I am working with WCF and my services return types that contain generic lists. WCF is currently converting these to arrays over the wire. Is there a way I configure WCF to convert them back to lists afterwards? I know there is a way by clicking advanced when you add a service reference but I am looking for a solution in configuration files or something similar.

[DataContract(IsReference = true)]
public class SampleObject
{
  [DataMember]
  public long ID { get; private set; }

  [DataMember]
  public ICollection<AnotherObject> Objects { get; set; }
}

这是非常奇怪的，也因为一个服务返回它作为一个列表和其他作为一个数组，我pretty确保它们是相同的配置。

It is very odd, also, because one service returns it as a list and the other as an array and I am pretty sure they are configured identically.

推荐答案

我找到了解决办法，这是更简单，工作不够好，对我来说，虽然它可能不为别人打工。我只是使用的ICollection（IList中也产生这样的结果）可以列出切换。这之后的正常工作。

I found a solution that was much simpler and worked well enough for me, although it might not work for others. I simply switched from using ICollection (IList also produces this result) to List. It worked fine after that.

从<一个解决方案href=\"http://stackoverflow.com/questions/2562088/wcf-serializing-and-deserializing-generic-collections\">Here.

我也发现一个可能的配置解决方案这里接近底部

<CollectionMappings>
    <CollectionMapping TypeName="ChangeTracker.ChangeTrackingCollection'1" Category="List" />
</CollectionMappings>

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