本文整理汇总了C#中System.Runtime.Serialization.DataMemberAttribute类的典型用法代码示例。如果您正苦于以下问题：C# DataMemberAttribute类的具体用法？C# DataMemberAttribute怎么用？C# DataMemberAttribute使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
DataMemberAttribute类属于System.Runtime.Serialization命名空间，在下文中一共展示了DataMemberAttribute类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Person
//引入命名空间
using System;
using System.Collections;
using System.IO;
using System.Runtime.Serialization;
using System.Xml;
// You must apply a DataContractAttribute or SerializableAttribute
// to a class to have it serialized by the DataContractSerializer.
[DataContract()]
class Person : IExtensibleDataObject
{
private string LastNameValue;
// Apply the DataMemberAttribute to fields (or properties)
// that must be serialized.
[DataMember()]
public string FirstName;
[DataMember]
public string LastName
{
get { return LastNameValue; }
set { LastNameValue = value; }
}
[DataMember(Name = "ID")]
public int IdNumber;
// Note that you can apply the DataMemberAttribute to
// a private field as well.
[DataMember]
private string Secret;
public Person(string newfName, string newLName, int newIdNumber)
{
FirstName = newfName;
LastName = newLName;
IdNumber = newIdNumber;
Secret = newfName + newLName + newIdNumber;
}
// The extensionDataValue field holds data from future versions
// of the type. This enables this type to be compatible with
// future versions. The field is required to implement the
// IExtensibleDataObject interface.
private ExtensionDataObject extensionDatavalue;
public ExtensionDataObject ExtensionData
{
get
{
return extensionDatavalue;
}
set
{
extensionDatavalue = value;
}
}
}
public class Test
{
public static void Main(string[] args)
{
try
{
WriteObject(@"DataMemberAttributeExample.xml");
ReadObject(@"DataMemberAttributeExample.xml");
}
catch (Exception exc)
{
Console.WriteLine(
"The serialization operation failed: {0} StackTrace: {1}",
exc.Message, exc.StackTrace);
}
finally
{
Console.WriteLine("Press <Enter> to exit....");
Console.ReadLine();
}
}
public static void WriteObject(string filename)
{
// Create a new instance of the Person class.
Person p1 = new Person("Zighetti", "Barbara", 101);
FileStream writer = new FileStream(filename,
FileMode.OpenOrCreate);
DataContractSerializer ser =
new DataContractSerializer(typeof(Person));
ser.WriteObject(writer, p1);
writer.Close();
}
public static void ReadObject(string filename)
{
// Deserialize an instance of the Person class
// from an XML file.
FileStream fs = new FileStream(filename,
FileMode.OpenOrCreate);
DataContractSerializer ser =
new DataContractSerializer(typeof(Person));
// Deserialize the data and read it from the instance.
Person deserializedPerson = (Person)ser.ReadObject(fs);
fs.Close();
Console.WriteLine(String.Format("{0} {1}, ID: {2}",
deserializedPerson.FirstName, deserializedPerson.LastName,
deserializedPerson.IdNumber));
}
}