Using Svcutil to create proxy class does not include XmlIgnore attribute

Is there a way to have SvcUtil include the [XmlIgnore] attribute?

we need this attri开发者_运维知识库bute in our proxy classes (because we have Dictionaries that XmlSerialization does not like), but SvcUtil does not include these attributes in the generated proxies.

I was not able to find an automatic way to do this. We just have had to put the tags on manually after creating the proxy.