From: Seebs <usenet-nospam@...>
Date: 2009-12-21T17:26:00+09:00
Subject: Re: DESTROY in ruby

On 2009-12-21, Tech W. <TechWWW@yahoo.com.cn> wrote:
> for example, I openned a database handler in a class, and  new an object 
> from this class, when the object go out of the scope, I want it close 
> the database handler automatically. so how to implement this in Ruby? 
> thanks again.

You don't.  When you're done, you close it.  More likely, you build your
class so that you would do something like:

	foo.database_get do |db|
	  db.do_this
	  db.do_that
	end

and database_get closes the database handle when it's done.

-s
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