[V4Rb] class question

[Ruslan Zasukhin]

on 10/5/03 6:46 PM, Charles Yeomans at yeomans at desuetude.com wrote:

> Is VVarChar a subclass of VString?  The documentation suggests that it
> is not, but REALbasic believes that it is.

Technically yes, Charles.
A least now, but do not rely on this.

In ideal (we have it in 2.0 C++ design) inheritance must look as


I_Field
    FldImp

I_String
    StringImp



Vstring child of FldImp and StringImp
Vvarchar child of FldImp and StringImp
Vtext child of I_Blob and StringImp

I.e. All looks the same for Vstring and Varchar.
But in general I do not think they must be subclasses.


-- 
Best regards,
Ruslan Zasukhin      [ I feel the need...the need for speed ]
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e-mail: ruslan at paradigmasoft.com
web: http://www.paradigmasoft.com

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