VB6 - Event, Property Let and '\' - how to code this in c#?

  • Thread starter Thread starter Chua Wen Ching
  • Start date Start date
C

Chua Wen Ching

Hi there.

I had 3 questions to ask.

1)

Public Event ButtonClicked(MessageBoxNumber As Integer,
OKButton As Boolean, CancelButton As Boolean, ExitButton
As Boolean)

--> how to code this in c#? If not mistaken, if they used
the keyword WithEvent i will use delegates and events. But
now is the keyword event! Any sample codes base on top?

2)

Public Property Let MessageBoxPrompt(MessageBoxNumber As
Integer, ByVal vData As String)
MBox(MessageBoxNumber).Prompt = vData
End Property

MBox is a type of MessageBox

--> oh okay, i know c# got get and set, but there is no
let. And can i assign property with arguments like
MessageBoxNumber as integer, etc...

3) in vb6, you had in operator '\' for division integer,
how can i achieve this in c#?

Any help, please?

Thanks.

Regards,
Chua Wen Ching :p
 
Chua Wen Ching said:
Hi there.

I had 3 questions to ask.

1)

Public Event ButtonClicked(MessageBoxNumber As Integer,
OKButton As Boolean, CancelButton As Boolean, ExitButton
As Boolean)

--> how to code this in c#? If not mistaken, if they used
the keyword WithEvent i will use delegates and events. But
now is the keyword event! Any sample codes base on top?
Click to expand...

Look at the C# reference in the MSDN help. There is a sample there. And yes,
it can be a pain in C# compared to VB, but the next version (Whidbey) will
have features that make this a little easier in C#.
2)

Public Property Let MessageBoxPrompt(MessageBoxNumber As
Integer, ByVal vData As String)
MBox(MessageBoxNumber).Prompt = vData
End Property

MBox is a type of MessageBox

--> oh okay, i know c# got get and set, but there is no
let. And can i assign property with arguments like
MessageBoxNumber as integer, etc...
Click to expand...

There is also no more Let or Set in VB. NET (just FYI).
In this case, you need to set a parameter in a string property. The closest
you're going to get is a C# indexer. I'm still ranting about this ;-)
Look up Indexer in the C# reference for a sample.
3) in vb6, you had in operator '\' for division integer,
how can i achieve this in c#?
Click to expand...

C# division does what you want with the default division operator.

-Rob [MVP]
 
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