您使用下面的代碼片段來創(chuàng)建了一個汽車類 。
public class Vehicle {
[XmlAttribute(AttributeName = "category")]
public string vehicleType;
public string model;
[XmlIgnore]
public int year;
[XmlElement(ElementName = "mileage")]
public int miles;
public ConditionType condition;
public Vehicle() {
}
public enum ConditionType {
[XmlEnum("Poor")] BelowAverage,
[XmlEnum("Good")] Average,
[XmlEnum("Excellent")] AboveAverage
}}
您創(chuàng)建了一個汽車類的實例.
您需要填充車輛類實例中下表所示的公共的字段。 MemberValuevehicleTypecarmodelraceryear2002miles15000conditionAboveAverage 需要確定此車輛類實例序列化時產(chǎn)生的 XML 塊。 哪些XML塊能表示序列化車輛實例的輸出?()
A.
B.
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D.