Re: Multiple Threads & One Text File

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#13364

From: dcent
Date: Mon, 13 Oct 2003 22:39

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As always I stand in awe of your knowledge and wisdom.

Remy Lebeau (TeamB) wrote:
> "dcent" <DcentJ8@NetScape.net> wrote in message
> news:3F8A5437.8010207@NetScape.net...
> 
> 
>>Is the constructor REALLY a private member, Gambit? :)
> 
> 
> Yes, it is, actually.  One of the design features of a singleton is that
> nobody outside of the class is allowed to create arbitrary instances of the
> class except for itself.  If you look at the code more closely, you see that
> the Instance() method is the only one creating the actual instance of the
> class.  Since Instance() is a member of the class, it has access to the
> private members, including the private constructor.  By making it private,
> no code outside of the class can create their own instances.  That ensures
> that all code outside of the class can only access the actual class instance
> in a single manner, hense the name and design of a singleton class.
> 
> 
> Gambit
> 
> 


-- 
dcent

-----------------------------------------
Using BCB5ent (Build 12.34) Update Pack 1
Windows XP Home (SP1)
Intel P4 2.4GHz w/512MB RAM

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