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.NET Forum / .NET Framework / Interop / July 2004

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VB Code question

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Coder - 17 Jul 2004 13:34 GMT
Can you write this code in a VB .Net application?
Or is this code only understood by the VB .Net compiler?

   Public Sub LateCall( _
       ByVal Instance As Object, _
       ByVal MethodName As String, _
       ByVal Arguments() As Object, _
       ByVal ArgumentNames() As String, _
       ByVal CopyBack() As Boolean)

       Dim T As Type = Instance.GetType
       Dim Members As Reflection.MemberInfo() = T.GetMember(MethodName)

       Dim Result As Reflection.MemberInfo = _
           PerformMemberResolution(Members, Arguments, ArgumentNames)

       Select Case Result.MemberType
           Case MemberTypes.Method
               Dim MethodResult As MethodInfo = DirectCast(Result,
MethodInfo)

               MethodResult.Invoke(Instance, Arguments)

               For Each P As ParameterInfo In MethodResult.GetParameters
                   If P.ParameterType.IsByRef Then
                       CopyBack(index_of_P) = True
                   End If
               Next

           Case ...
       End Select
   End Sub

from: "Anatomy of a Late Bound Expression"
by: Cameron Beccario
http://blogs.msdn.com/cambecc/archive/2004/06/01/145309.aspx
Mattias Sj?gren - 17 Jul 2004 14:42 GMT
>Can you write this code in a VB .Net application?

Yes, did you try it?

Mattias

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Mattias Sjögren [MVP]  mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.

Coder - 18 Jul 2004 16:28 GMT
Thanks

> >Can you write this code in a VB .Net application?
>
[quoted text clipped - 6 lines]
> http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
> Please reply only to the newsgroup.

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