VB: Error with AddressOf

[Eric Schoenholzer]

Hi,

I use code like that in VB:

Sub x()
   DoWsCall = AddressOf DoWsCallCommit
End Sub

Private Function DoWsCallCommit() As ShoppingCartResult
End Function

JustCode throws an error for "AddressOf DoWsCallCommit":

VisualBasic.Net: There is no applicable member or variable 'DoWsCallCommit'

Thanks

Eric

[Jordan]

Hi EricSch,

Thanks for the involvement. I try to reproduce the problem you reported with following code:

 

01.Public Class Class2
02.    Delegate Function DelegateType() As Integer
03.
04.    Sub x()
05.        Dim DoWsCall = New DelegateType(AddressOf DoWsCallCommit)
06.    End Sub
07.
08.    Private Function DoWsCallCommit() As Integer
09.
10.    End Function
11.End Class

There isn't any Visual Studio or JustCode errors in it. After I remove the New DelegateType from line 5. 

JustCode found an error VisualBasic.Net: There is no applicable member or variable 'DoWsCallCommit'. Visual Studio found 'AddressOf' expression cannot be converted to 'Object' because 'Object' is not a delegate type.

Is the same happen to you?

What is the declaration of DoWsCall in your case?

All the best,
Jordan
the Telerik team

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[Eric Schoenholzer]

Hi,

My exact definition for the delegate is:

        Delegate Function WsCallDelegate() As ShoppingCartResult

        Dim DoWsCall As WsCallDelegate

There's no error is Visual Studio, only in JustCode.

Thanks
Eric

[Jordan]

Hello EricSch,

 

We couldn't reproduce your problem. Could you send us a small sample project that demonstrates it? You can open a ticket and attach the sample project there.

 

All the best,
Jordan
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.