如何从WCF响应删除空DataMember属性 [英] How to remove null DataMember properties from the response in wcf

问题描述

我返回的XML输出​​到浏览器与WCF web服务，如果DataContract的属性为空，但仍来自通过在响应为

I am returning the xml output to the browser with a wcf webservice, if a property of a DataContract is null, it still comes through in the response as

<Id i:nil="true" />

有没有办法把它在所有的响应不归？

Is there a way to have it not return in the response at all?

推荐答案

想通了我自己，我需要以下atrribute添加到我的数据成员

Figured it out myself, I needed to add the following atrribute to my DataMembers

[DataMember(EmitDefaultValue = false)]

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