本文整理汇总了VB.NET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：VB.NET EnumBuilder.SetCustomAttribute方法的具体用法？VB.NET EnumBuilder.SetCustomAttribute怎么用？VB.NET EnumBuilder.SetCustomAttribute使用的例子？那么, 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类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VB.NET代码示例。
示例1: MyAttribute
' 导入命名空间
Imports System.Threading
Imports System.Reflection
Imports System.Reflection.Emit
<AttributeUsage(AttributeTargets.All, AllowMultiple := False)> _
Public Class MyAttribute
Inherits Attribute
Public myBoolValue As Boolean
Public Sub New(myBool As Boolean)
Me.myBoolValue = myBool
End Sub
End Class
Class MyApplication
Private Shared myEnumBuilder As EnumBuilder
Public Shared Sub Main()
Try
CreateCallee(Thread.GetDomain())
Dim myAttributesArray As Object() = myEnumBuilder.GetCustomAttributes(True)
' Read the attributes and display them on the console.
Console.WriteLine("Custom attribute contains: ")
Dim index As Integer
For index = 0 To myAttributesArray.Length - 1
If TypeOf myAttributesArray(index) Is MyAttribute Then
Console.WriteLine("myBoolValue: " + CType(myAttributesArray(index), MyAttribute). _
myBoolValue.ToString())
End If
Next index
Catch e As Exception
Console.WriteLine("The following exception is raised:" + e.Message)
End Try
End Sub
Private Shared Sub CreateCallee(domain As AppDomain)
Dim myAssemblyName As New AssemblyName()
' Create a name for the assembly.
myAssemblyName.Name = "EmittedAssembly"
' Create the dynamic assembly.
Dim myAssemblyBuilder As AssemblyBuilder = domain.DefineDynamicAssembly(myAssemblyName, _
AssemblyBuilderAccess.Run)
Dim myType As Type = GetType(MyAttribute)
Dim myInfo As ConstructorInfo = myType.GetConstructor(New Type() {GetType(Boolean)})
' Create a dynamic module.
Dim myModuleBuilder As ModuleBuilder = myAssemblyBuilder.DefineDynamicModule("EmittedModule")
' Create a dynamic Enum.
myEnumBuilder = myModuleBuilder.DefineEnum("MyNamespace.MyEnum", TypeAttributes.Public, _
GetType(Int32))
Dim myFieldBuilder1 As FieldBuilder = myEnumBuilder.DefineLiteral("FieldOne", 1)
Dim myFieldBuilder2 As FieldBuilder = myEnumBuilder.DefineLiteral("FieldTwo", 2)
myEnumBuilder.CreateType()
myEnumBuilder.SetCustomAttribute(myInfo, New Byte() {1, 0, 1})
End Sub
End Class