[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-devel
Subject:    Re: KDE1.1.2/PATCH: kfm (Bug #1557)
From:       Waldo Bastian <bastian () suse ! de>
Date:       1999-08-11 7:15:59
[Download RAW message or body]

On Wed, 11 Aug 1999, Dawit Alemayehu wrote:
> On Tue, 10 Aug 1999, Waldo Bastian wrote:
> > >%_Hiya,
> > 
> > Please test the following patch.
> > 
> > Cheers,
> > Waldo
> > 
> > -- Bug Report 1557 --
> > package: kfm
> > version: kfm-1.167.2.11
> > 
> > the form at
> > <<URL:<underline>http://www.nexor.com/info/rfc/index/rfc.htm</underline>> -
> > just type in "2396" and click submit, i get a Text Editor window, then a
> > "does not exist or access denied" error message
> 
> Waldo,
> 
> Just out of curiosity, what is the difference between assigning a 0 ( null ) and
> an empty string ("") to QString ???  I am buffled because the QString
> documentation states that they are treated the same ( i.e both the data pointer
> and the length are set to 0 in both cases ).  Am I misreading it ??

QString(0).isNull() == true
QString("").isNull() == false

0 means "no string is set"
"" means "an empty string is set"

Cheers,
Waldo

[prev in list] [next in list] [prev in thread] [next in thread]