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what does this do? $editor = null;

Last post 08-21-2007, 12:56 PM by Adam. 3 replies.


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08-21-2007, 10:59 AM 32658

jerica
Joined on 08-16-2007
Posts 12

what does this do? $editor = null;

Reply Quote

What is the purpose of this line of code:

$editor = null;

08-21-2007, 11:28 AM 32661 in reply to 32658

Adam
Joined on 09-23-2003
Aurora, ON
Posts 18,678

Re: what does this do? $editor = null;

Reply Quote

Kill this object.

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08-21-2007, 11:52 AM 32665 in reply to 32658

jerica
Joined on 08-16-2007
Posts 12

Re: what does this do? $editor = null;

Reply Quote

why do we want to kill the object right after it is created, and not after we have saved the data we are editing?Please explain how this works. Thank you,

Jerica

08-21-2007, 12:56 PM 32670 in reply to 32665

Adam
Joined on 09-23-2003
Aurora, ON
Posts 18,678

Re: what does this do? $editor = null;

Reply Quote

Jerica,

After we render the editor object into the HTML code, we don't need this object anymore.

So it's better to kill the class object to free memory.