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New VB Features
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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
Divers
Thread ID:
00425458
Message ID:
00425585
Vues:
14
>>Among the list of new 'features' in Visual Basic.NET:
>>
>>- Default properties are no longer supported
>>
>>- Tests using AND and OR can now be short-circuited
>> (only the first condition will be tested if that's all that's necessary)
>>
>>- Functions use the RETURN clause instead of the function name
>>
>>- The Set keyword is no longer necessary for object assignments:
>>Set o = CREATEOBJECT("Whatever.Whatever")
>>is now
>>o = CREATEOBJECT("Whatever.Whatever")
>>
>>- Inheritance
>>
>>- Variables are passed ByVal by default
>>
>
>parentheses required on methods,functions and subs.
>
>Data type changes
>Old Integer now =Short
>Old Long now =Integer
>New Long now 64bit
>
>TRY,CATCH,FINALLY Error
>
>Array must be Dim first
>Redim for change size only
>
>Dim Now exact size
>VB6= Dim Ele(3) as String ("element0","element1","element2","element3")
>VB.net=("element0","element1","element2")
>
>Variant type becomes Object
>
>No auto load for forms
>
>WEND becomes End While
>
>Just to name a few more.
>
Oh I can hear the wailing now...:-)
>>Anyone else see the pattern?
>
>just to name a few more. :)
>
>Jeff
George

Ubi caritas et amor, deus ibi est
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