当前位置: 首页>>代码示例>>VB.NET>>正文


VB.NET IMethodMessage接口代码示例

本文整理汇总了VB.NET中System.Runtime.Remoting.Messaging.IMethodMessage接口的典型用法代码示例。如果您正苦于以下问题:VB.NET IMethodMessage接口的具体用法?VB.NET IMethodMessage怎么用?VB.NET IMethodMessage使用的例子?那么, 这里精选的接口代码示例或许可以为您提供帮助。


在下文中一共展示了IMethodMessage接口的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: MyProxyClass

<PermissionSet(SecurityAction.Demand, Name:="FullTrust")> _
Public Class MyProxyClass
   Inherits RealProxy
   Private myObjectInstance As Object = Nothing
   Private myType As Type = Nothing
   
   Public Sub New(argType As Type)
      MyBase.New(argType)
      myType = argType
      myObjectInstance = Activator.CreateInstance(argType)
   End Sub
   
   ' Overriding the Invoke method of RealProxy.
   Public Overrides Function Invoke(message As IMessage) As IMessage
      Dim myMethodMessage As IMethodMessage = CType(message, IMethodMessage)
      
      Console.WriteLine("**** Begin Invoke ****")
      Console.WriteLine(ControlChars.Tab + "Type is : " + myType.ToString())
      Console.WriteLine(ControlChars.Tab + "Method name : " + myMethodMessage.MethodName)
      
      Dim i As Integer
      For i = 0 To myMethodMessage.ArgCount - 1
         Console.WriteLine(ControlChars.Tab + "ArgName is : " + myMethodMessage.GetArgName(i))
         Console.WriteLine(ControlChars.Tab + "ArgValue is: " + myMethodMessage.GetArg(i))
      Next i
      
      If myMethodMessage.HasVarArgs Then
         Console.WriteLine(ControlChars.Tab + " The method have variable arguments!!")
      Else
         Console.WriteLine(ControlChars.Tab + " The method does not have variable arguments!!")
      End If 
      ' Dispatch the method call to the real object.
      Dim returnValue As Object = myType.InvokeMember(myMethodMessage.MethodName, _
                     BindingFlags.InvokeMethod, Nothing, myObjectInstance, myMethodMessage.Args)
      Console.WriteLine("**** End Invoke ****")
      
      ' Build the return message to pass back to the transparent proxy.
      Dim myReturnMessage As New ReturnMessage(returnValue, Nothing, 0, Nothing, _
                                                         CType(message, IMethodCallMessage))
      Return myReturnMessage
   End Function 'Invoke
End Class
开发者ID:VB.NET开发者,项目名称:System.Runtime.Remoting.Messaging,代码行数:42,代码来源:IMethodMessage


注:本文中的System.Runtime.Remoting.Messaging.IMethodMessage接口示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。