[Gambas-user] Question on string[]

[Eilert]

You are right, just see my answer to Benoit.

Rolf


Bodard Fabien schrieb:
> Le mardi 14 Décembre 2004 17:51, Eilert a écrit :
> 
>>Bonsoir Laurent,
>>
>>Laurent Carlier schrieb:
>>
>>>Le Lundi 13 Décembre 2004 15:19, Eilert a écrit :
>>>
>>>>Hi,
>>>>
>>>>I just found that it's possible to re-define a module-public string
>>>>array from within the same sub - is that allowed?
>>>>
>>>>static myArray as string[]
>>>>
>>>>sub myProcedure()
>>>>.
>>>>.
>>>>.
>>>>myArray = new string[]
>>>>.
>>>>.
>>>>myArray.Add(something...)
>>>>end sub
>>>>
>>>>So if I call myProcedure again, no complaint, and everything runs
>>>>through again like expected :-) But - what happens here? Is myArray made
>>>> again, i. e. like REDIM or is a copy made? Buffer overflow...?
>>>>
>>>>Rolf
>>>
>>>The first myArray is a global variable, the second one is a local
>>>variable. In myProcedure sub, you have only access to the local one (as
>>>it have the same name !) and of course this one is destroyed at the end
>>>of the sub.
>>
>>No, the first myArray is an object which is Null if not initialized. In
>>the myProcedure it is initialized, but everyone within that module has
>>access to it. That is necessary because this array may be needed e. g.
>>for inserting data into a tableview.
>>
>>What I wanted to know is just, may I make ever new ones over and over
>>again, or will I run into some buffer problems at some point?
>>
>>Rolf
> 
> 
> The better way ... to us to understansd what you meen is to make a short 
> sample that contain your problem... Make it and send it to the mailinglist 
> 
> add on it a file with your explanation.
> 
> Fabien Bodard
> 
> 
> 
>>
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