VB.Net, Get the DeclarationHeader of all Events of a Class at Runtime.

Get the DeclarationHeader of all Events of a Class at Runtime.

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Jerr #1 / 6	Get the DeclarationHeader of all Events of a Class at Runtime. Hello I like to get the DeclarationHeader of all Events of a Class at Runtime. I get the Informations with this Code but I can not find out if the Varaiable is ByRef or ByVal. The "isout" Parameter doesn't work..... How can i get this ? Is there an easierway to get the Header ?? Here's my Code Dim e As EventInfo Dim m As MethodInfo Dim p As ParameterInfo() dim ParName as string dim ParType as string For Each e In MyType.GetEvents() m = e.EventHandlerType.GetMethod("Invoke") for each p in m.GetParameters() ParName = ps.Name ParType = ps.ParameterType.FullName next next
Tue, 26 Apr 2005 23:36:56 GMT

Richard T. Edward #2 / 6	Get the DeclarationHeader of all Events of a Class at Runtime. Have you tried System.Reflection.Assembly? You can enumerate through them with GetTypes() HTH Quote: > Hello > I like to get the DeclarationHeader of all Events of a Class at Runtime. > I get the Informations with this Code but I can not find out > if the Varaiable is ByRef or ByVal. > The "isout" Parameter doesn't work..... > How can i get this ? > Is there an easierway to get the Header ?? > Here's my Code > Dim e As EventInfo > Dim m As MethodInfo > Dim p As ParameterInfo() > dim ParName as string > dim ParType as string > For Each e In MyType.GetEvents() > m = e.EventHandlerType.GetMethod("Invoke") > for each p in m.GetParameters() > ParName = ps.Name > ParType = ps.ParameterType.FullName > next > next
Wed, 27 Apr 2005 01:53:02 GMT

Jerr #3 / 6	Get the DeclarationHeader of all Events of a Class at Runtime. Who do I have to do this ? I thought that's excatly what i do now with the Code...... Quote: > > Dim e As EventInfo > > Dim m As MethodInfo > > Dim p As ParameterInfo() > > dim ParName as string > > dim ParType as string > > For Each e In MyType.GetEvents() > > m = e.EventHandlerType.GetMethod("Invoke") > > for each p in m.GetParameters() > > ParName = ps.Name > > ParType = ps.ParameterType.FullName > > next > > next - Hide quoted text - - Show quoted text - Quote: > Have you tried System.Reflection.Assembly? > You can enumerate through them with GetTypes() > HTH > > Hello > > I like to get the DeclarationHeader of all Events of a Class at Runtime. > > I get the Informations with this Code but I can not find out > > if the Varaiable is ByRef or ByVal. > > The "isout" Parameter doesn't work..... > > How can i get this ? > > Is there an easierway to get the Header ?? > > Here's my Code > > Dim e As EventInfo > > Dim m As MethodInfo > > Dim p As ParameterInfo() > > dim ParName as string > > dim ParType as string > > For Each e In MyType.GetEvents() > > m = e.EventHandlerType.GetMethod("Invoke") > > for each p in m.GetParameters() > > ParName = ps.Name > > ParType = ps.ParameterType.FullName > > next > > next
Wed, 27 Apr 2005 02:55:32 GMT

Richard T. Edward #4 / 6	Get the DeclarationHeader of all Events of a Class at Runtime. Try this: Dim t As Type Dim eo As System.Reflection.EventInfo Dim m As System.Reflection.MethodInfo Dim p As System.Reflection.ParameterInfo Dim ParName As String Dim ParType As String Dim myAssemblies As [Assembly]() = Thread.GetDomain().GetAssemblies() ' Get the dynamic assembly named 'MyAssembly'. Dim myAssembly As [Assembly] = Nothing Dim i As Integer For i = 0 To myAssemblies.Length - 1 If [String].Compare(myAssemblies(i).GetName().Name, Application.ProductName.ToString()) = 0 Then myAssembly = myAssemblies(i) Console.WriteLine(myAssembly) For Each t In myAssembly.GetTypes() For Each eo In t.GetEvents() m = eo.EventHandlerType.GetMethod("Invoke") Console.WriteLine(m.Name.ToString) For Each p In m.GetParameters() ParName = p.Name ParType = p.ParameterType.Name Console.WriteLine(ParName.ToString()) Console.WriteLine(ParType.ToString()) Next Next Next Exit For End If Next
Wed, 27 Apr 2005 06:20:19 GMT

Richard T. Edward #5 / 6	Get the DeclarationHeader of all Events of a Class at Runtime. Quote: > Who do I have to do this ? > I thought that's excatly what i do now with the Code...... > > > Dim e As EventInfo > > > Dim m As MethodInfo > > > Dim p As ParameterInfo() > > > dim ParName as string > > > dim ParType as string > > > For Each e In MyType.GetEvents() > > > m = e.EventHandlerType.GetMethod("Invoke") > > > for each p in m.GetParameters() > > > ParName = ps.Name > > > ParType = ps.ParameterType.FullName > > > next > > > next > > Have you tried System.Reflection.Assembly? > > You can enumerate through them with GetTypes() > > HTH > > > Hello > > > I like to get the DeclarationHeader of all Events of a Class at Runtime. > > > I get the Informations with this Code but I can not find out > > > if the Varaiable is ByRef or ByVal. > > > The "isout" Parameter doesn't work..... > > > How can i get this ? > > > Is there an easierway to get the Header ?? > > > Here's my Code > > > Dim e As EventInfo > > > Dim m As MethodInfo > > > Dim p As ParameterInfo() > > > dim ParName as string > > > dim ParType as string > > > For Each e In MyType.GetEvents() > > > m = e.EventHandlerType.GetMethod("Invoke") > > > for each p in m.GetParameters() > > > ParName = ps.Name > > > ParType = ps.ParameterType.FullName > > > next > > > next
Wed, 27 Apr 2005 06:19:12 GMT

Jerr #6 / 6	Get the DeclarationHeader of all Events of a Class at Runtime. Hello Richard thanx for your help. I am still not knowing now if the Variable is "By Reference" or "ByValue"...... That was the main Problem..... To find out the Variables an Types works with my Code same way as with yours..... Micha Quote: > Try this: > Dim t As Type > Dim eo As System.Reflection.EventInfo > Dim m As System.Reflection.MethodInfo > Dim p As System.Reflection.ParameterInfo > Dim ParName As String > Dim ParType As String > Dim myAssemblies As [Assembly]() = Thread.GetDomain().GetAssemblies() > ' Get the dynamic assembly named 'MyAssembly'. > Dim myAssembly As [Assembly] = Nothing > Dim i As Integer > For i = 0 To myAssemblies.Length - 1 > If [String].Compare(myAssemblies(i).GetName().Name, > Application.ProductName.ToString()) = 0 Then > myAssembly = myAssemblies(i) > Console.WriteLine(myAssembly) > For Each t In myAssembly.GetTypes() > For Each eo In t.GetEvents() > m = eo.EventHandlerType.GetMethod("Invoke") > Console.WriteLine(m.Name.ToString) > For Each p In m.GetParameters() > ParName = p.Name > ParType = p.ParameterType.Name > Console.WriteLine(ParName.ToString()) > Console.WriteLine(ParType.ToString()) > Next > Next > Next > Exit For > End If > Next
Wed, 27 Apr 2005 11:17:32 GMT

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