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Override custom method in subclass
Message
De
08/09/2009 14:39:39
John Baird
Coatesville, Pennsylvanie, États-Unis
 
 
Information générale
Forum:
ASP.NET
Catégorie:
Programmation orienté objet
Divers
Thread ID:
01423040
Message ID:
01423134
Vues:
41
>>>
>>>Yes, my reply was about implementing the custom code in the instance of the class. This we do all the time in VFP and we can not do it in .NET.
>>>
>>>I agree with your comment regarding subclass and base class.
>>
>>Not really sure what you're talking about, but you can place code in the instance of the class through the use of protected virtual methods that are overridable and add the code you want in the instance.
>
>VFP analogue.
>
>Button's class with the
>
>MyCustomMethod method.
>
>In the form we put in the MyCustomMethod
>
>dodefault()
>
>do something else - relevant to this form only
>
>-----------------------------------------------
>What is .NET equivalent?


Button base class:

protected virtual void MyCustomMethod()
{
some code here....
}



in form:
protected override void MyCustomMethod()
{
form specific code here...
}
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