Member Avatar for vbx_wx

How can i make only one instance of an object ?

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  • Latest Post Latest Post by Stefano Mtangoo

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Member Avatar for sfuo

I haven't ever done this but I know it is called a Singleton. I looked it up on wiki and they have an example there. here

Member Avatar for mrnutty

Its called a Singleton_pattern

EDIT: oops, should have checked to see if sfuo had the same link or not, sorry.

Edited by mrnutty because: n/a
Member Avatar for Stefano Mtangoo

If you use Codelite IDE and use new class wizard there is Singleton option.
It makes singleton for you and you can learn from there!

It is basically a class utilizing concept of static variable to hold the instance

Check CP example and this Question

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