[Qt-interest] How does QT release its memory?

[李亮亮]

Hi,
Can I still use delete to reclaim memory manually?

Tuvok


From: techsgin 
Sent: Saturday, December 13, 2008 9:50 AM
To: 'Tim W' ; '李亮亮' 
Cc: qt-interest at trolltech.com 
Subject: RE: [Qt-interest] How does QT release its memory?


Hi Tim

 

 

Using Qt assistant Look for “Object Trees and Object Ownership”

For more information in regards to Objects and threads see “Thread Support in Qt”   in section “Per-Thread Event Loop” 

 

Regards

TechSgin

 


--------------------------------------------------------------------------------

From: qt-interest-bounces at trolltech.com [mailto:qt-interest-bounces at trolltech.com] On Behalf Of Tim W
Sent: Saturday, December 13, 2008 10:40 AM
To: ???
Cc: qt-interest at trolltech.com
Subject: Re: [Qt-interest] How does QT release its memory?

 

 

<quote http://doc.trolltech.com/4.4/objecttrees.html >

  QObjects organize themselves in object trees. When you create a QObject with another object as parent, it's added to the parent's children() list, and is deleted when the parent is ....  

</quote>

 

Cheers,

Tim

On Sat, Dec 13, 2008 at 8:11 AM, 李亮亮 <leecomcn at hotmail.com> wrote:

Hi all,
I am new to qt, and I have read some tutorials. 

I found all of then use new to create objects, but never use delete to release. 

Why?

 

Tuvok


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