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  1. using System;
  2. using System.IO;
  3. using System.Xml.Serialization;
  4.  
  5. namespace Code.Without.IDE
  6. {
  7.  
  8.     [AttributeUsageAttribute(AttributeTargets.Property|AttributeTargets.Field|AttributeTargets.Parameter|AttributeTargets.ReturnValue, Inherited = true)]
  9.     public class XmlInheritIgnoreAttribute : System.Xml.Serialization.XmlIgnoreAttribute
  10.     {
  11.     }
  12.  
  13.     [Serializable]
  14.     public abstract class C1
  15.     {
  16.         [XmlInheritIgnore]
  17.         public abstract bool IsValid_C1 { get; set;}
  18.     }
  19.  
  20.     [Serializable]
  21.     public class C2 : C1
  22.     {
  23.         public bool IsValid_C2 { get; set; }
  24.  
  25.         public override bool IsValid_C1 { get; set;}
  26.  
  27.         public C2()
  28.         {
  29.             IsValid_C1 = true;
  30.             IsValid_C2 = false;
  31.         }
  32.     }
  33.  
  34.     public static class AbstractPropertiesAttributeTest
  35.     {
  36.         public static void Main(string[] args)
  37.         {
  38.             C2 c2 = new C2();
  39.             using(MemoryStream ms = new MemoryStream())
  40.             {
  41.                 XmlSerializer ser = new XmlSerializer(typeof(C2));
  42.                 ser.Serialize(ms, c2);
  43.                 string result = System.Text.Encoding.UTF8.GetString(ms.ToArray());
  44.                 Console.WriteLine(result);
  45.             }
  46.         }
  47.     }
  48. }
Success #stdin #stdout 0.22s 40712KB
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Standard input is empty
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<?xml version="1.0" encoding="utf-8"?>
<C2 xmlns:xsi="http://w...content-available-to-author-only...3.org/2001/XMLSchema-instance" xmlns:xsd="http://w...content-available-to-author-only...3.org/2001/XMLSchema">
  <IsValid_C2>false</IsValid_C2>
  <IsValid_C1>true</IsValid_C1>
</C2>
https://ideone.com/B0KASa
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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