>>>>There is no visual method of subclassing in C# (like the gui visual method of subclassing in vfp) - it can only be done by typing code.
>>>
>>>Hi Tracy :)
>>>Subclassing in code should not be a problem but;
>>>How about inheritance? How meny subclassing level they can have?
>>>
>>>
>>>
>>I don't think there is a limit.
>
>After you subclass let say textbox in code;
>You can then add it to some form visually or this have to be in code as well ?

You build an assembly, add this new textbox to your toolbox and add it to the form.