在.Net/C#中，为XmlSerializer触发的OnSerializing事件. [英] In .Net/C# is the OnSerializing event fired for XmlSerializer.Serialize

问题描述

我想在序列化对象之前设置一些属性，但是由于它可以从多个位置进行序列化，因此有一种方法可以使用OnSerializing方法(或类似方法)来进行Xml序列化-我的课很大程度上像这-但是On ...方法没有被调用...:

I want to set some attributes just before the object is serialized, but as it can be serialized from several locations, is there a way to do this using the OnSerializing method (or similar) for Xml serialization - my class is largely like this - but the On... methods are not being called...:

[Serializable]
[XmlRoot(ElementName = "ResponseDetails", IsNullable = false)]
public class ResponseDetails
{
    public ResponseDetails() {}


    [OnSerializing]
    internal void OnSerializingMethod(StreamingContext context)
    {
        logger.Info("Serializing response");
    }

    [OnSerialized]
    internal void OnSerializedMethod(StreamingContext context)
    {
        logger.Info("Serialized response");
    }

    [OnDeserialized]
    internal void OnDeserializedMethod(StreamingContext context)
    {
        logger.Info("Deserialized response");
    }

    [OnDeserializing]
    internal void OnDeserializingMethod(StreamingContext context)
    {
        logger.Info("Deserializing response");
    }

推荐答案

否， XmlSerializer 不支持此功能.如果您使用的是.NET 3.0或更高版本，请查看 DataContractSerializer .

No, XmlSerializer does not support this. If you're using .NET 3.0 or later, take a look at the DataContractSerializer.

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