Re: Looking up a NSString constant at runtime
Re: Looking up a NSString constant at runtime
- Subject: Re: Looking up a NSString constant at runtime
- From: Nick Paulson <email@hidden>
- Date: Mon, 4 Jan 2010 18:12:57 -0500
The constant *is* an NSString; essentially you could do:
NSString *constValue = NSDeviceResolution;
Though, that may be a little redundant.
--Nick Paulson
On Jan 4, 2010, at 6:09 PM, David Alter wrote:
> This would work for finding out what the name is as well as logging it.
>
> What if I'm getting a string passed in that is the name of the constant and
> I want to return the constants string value. Is there a way to do that?
>
> something like...
> NSString * constValue = [SomeToolToLookupConstants constant:@
> "NSDeviceResolution'];
>
> any idea?
> -dave
>
>
> On Mon, Jan 4, 2010 at 2:19 PM, Oftenwrong Soong
> <email@hidden>wrote:
>
>> On Mon, Jan 4, 2010 at 4:56 PM, David Alter <email@hidden>
>> wrote:
>>> Is there a way to lookup what and NString constant is at runtime?
>>
>>
>>
>> Have you tried
>>
>> [NSDeviceResolution description]
>>
>> or
>>
>> [NSString stringWithString:NSDeviceResolution]
>>
>> ?
>>
>> Soong
>>
>>
>>
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