cString
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Hi All.Recently I've installed the new Xcode 3.1.2 and I've removed my old Xcode 2.5.I've compiled with Xcode 3.1.2 (using the optional compiler GCC 4.2) one of the my Objective-C++ project. No problem, but I've got a warning about the code line: string elem = [[[gridArrayObjc objectAtIndex:i] stringValue] cString];The warning is: "Warning: 'cString' is deprecated [...]". Well, in which way can I modify my code line in order to eliminate the deprecated cString?Thanks in advance for any answer.Luca.www.mitosrl.com
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On Thu, Nov 27, 2008 at 20:48, Luca Ciciriello
<luca_ciciriello...> wrote:>
> Hi All.Recently I've installed the new Xcode 3.1.2 and I've removed my old Xcode 2.5.I've compiled with Xcode 3.1.2 (using the optional compiler GCC 4.2) one of the my Objective-C++ project. No problem, but I've got a warning about the code line: string elem = [[[gridArrayObjc objectAtIndex:i] stringValue] cString];The warning is: "Warning: 'cString' is deprecated [...]". Well, in which way can I modify my code line in order to eliminate the deprecated cString?
Hi Luca,
Have you noticed that you can hold down the ALT modifier key and
double click on a method name to bring up the relevant documentation
for that method? If you do that on "cString", you'll see something
like this:
"Returns a representation of the receiver as a C string in the default
C-string encoding. (Deprecated in Mac OS X v10.4. Use
cStringUsingEncoding: or UTF8String instead.)"
Regards
Mattias -
Depending on you neeeds you can use cStringUsingEncoding: or if you
are ok using UTF8 encoded strings -UTF8String. The NSString
documentation clearly states this.
Scott
On Nov 27, 2008, at 11:48 AM, Luca Ciciriello wrote:>
> Hi All.Recently I've installed the new Xcode 3.1.2 and I've removed
> my old Xcode 2.5.I've compiled with Xcode 3.1.2 (using the optional
> compiler GCC 4.2) one of the my Objective-C++ project. No problem,
> but I've got a warning about the code line: string elem =
> [[[gridArrayObjc objectAtIndex:i] stringValue] cString];The warning
> is: "Warning: 'cString' is deprecated [...]". Well, in which way can
> I modify my code line in order to eliminate the deprecated cString?
> Thanks in advance for any answer.Luca.www.mitosrl.com -
Thanks Mattias, UTF8String has solved my problem.Bye.Luca> Date: Thu, 27 Nov 2008 20:54:11 +0100> From: <mattias...> To: <luca_ciciriello...> Subject: Re: cString> CC: <cocoa-dev...> > On Thu, Nov 27, 2008 at 20:48, Luca Ciciriello> <luca_ciciriello...> wrote:>>>> Hi All.Recently I've installed the new Xcode 3.1.2 and I've removed my old Xcode 2.5.I've compiled with Xcode 3.1.2 (using the optional compiler GCC 4.2) one of the my Objective-C++ project. No problem, but I've got a warning about the code line: string elem = [[[gridArrayObjc objectAtIndex:i] stringValue] cString];The warning is: "Warning: 'cString' is deprecated [...]". Well, in which way can I modify my code line in order to eliminate the deprecated cString?> > Hi Luca,> > Have you noticed that you can hold down the ALT modifier key and> double click on a method name to bring up the relevant documentation> for that method? If you do that on "cString", you'll see something> like this:> > "Returns a representation of the receiver as a C string in the default> C-string encoding. (Deprecated in Mac OS X v10.4. Use> cStringUsingEncoding: or UTF8String instead.)"> > Regards> Mattias
