WCF Datacontract - 它是否支持可为空的数据成员? [英] WCF Datacontract - Does it support nullable data member?

问题描述

    [DataMember]
    public int? NumberOfPages;   //////////// Is this supported????
    [DataMember]
    public bool? Color;          //////////// Is this supported????
    [DataMember]
    public int? BulkQuantity;
    [DataMember]

推荐答案

是的，当然！

创建可为空的数据成员应该没有任何问题，它们将在生成的 WSDL/XSD 中作为xs:nillable=true"成员进行处理.完全没问题.

You should have no trouble whatsoever to create nullable data members, they'll be handled in the resulting WSDL/XSD as "xs:nillable=true" members. No problem at all.

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