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C# EnumBuilder.SetCustomAttribute方法代码示例

本文整理汇总了C#中System.Reflection.Emit.EnumBuilder.SetCustomAttribute方法的典型用法代码示例。如果您正苦于以下问题:C# EnumBuilder.SetCustomAttribute方法的具体用法?C# EnumBuilder.SetCustomAttribute怎么用?C# EnumBuilder.SetCustomAttribute使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Reflection.Emit.EnumBuilder的用法示例。


在下文中一共展示了EnumBuilder.SetCustomAttribute方法的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: MyAttribute

//引入命名空间
using System;
using System.Threading;
using System.Reflection;
using System.Reflection.Emit;

[AttributeUsage(AttributeTargets.All, AllowMultiple = false)]
public class MyAttribute : Attribute
{
   public bool myBoolValue;

   public MyAttribute(bool myBool)
   {
      this.myBoolValue = myBool;
   }
}

class MyApplication
{
   static EnumBuilder myEnumBuilder;
   
   public static void Main()
   {
      try
      {
         CreateCallee(Thread.GetDomain());
         object[] myAttributesArray = myEnumBuilder.GetCustomAttributes(true);

         // Read the attributes and display them on the console.
         Console.WriteLine("Custom attribute contains: ");
         for(int index=0; index < myAttributesArray.Length; index++)
         {
            if(myAttributesArray[index] is MyAttribute)
            {
               Console.WriteLine("myBoolValue: " + 
                                       ((MyAttribute)myAttributesArray[index]).myBoolValue);
            }
         }
      }
      catch(Exception e)
      {
         Console.WriteLine("The following exception is raised:" +e.Message);
      }
   }

   private static void CreateCallee(AppDomain domain)
   {
      AssemblyName myAssemblyName = new AssemblyName();
      // Create a name for the assembly.
      myAssemblyName.Name = "EmittedAssembly";
     
      // Create the dynamic assembly.
      AssemblyBuilder myAssemblyBuilder 
                  = domain.DefineDynamicAssembly(myAssemblyName, AssemblyBuilderAccess.Run); 
      
      Type myType = typeof(MyAttribute);
      ConstructorInfo myInfo = myType.GetConstructor(new Type[]{typeof(bool)});
                  
      // Create a dynamic module.
      ModuleBuilder myModuleBuilder = myAssemblyBuilder.DefineDynamicModule("EmittedModule");
      
      // Create a dynamic Enum.
      myEnumBuilder = 
         myModuleBuilder.DefineEnum("MyNamespace.MyEnum", TypeAttributes.Public, typeof(Int32));

      FieldBuilder myFieldBuilder1 = myEnumBuilder.DefineLiteral("FieldOne", 1);
      FieldBuilder myFieldBuilder2 = myEnumBuilder.DefineLiteral("FieldTwo", 2);  

      myEnumBuilder.CreateType();
      myEnumBuilder.SetCustomAttribute(myInfo, new byte[]{01,00,01});
   }
}
开发者ID:.NET开发者,项目名称:System.Reflection.Emit,代码行数:72,代码来源:EnumBuilder.SetCustomAttribute


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