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Re: Want to know if a string only contains letters

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Re: Want to know if a string only contains letters

Subject: Re: Want to know if a string only contains letters
From: Marcus Karlsson <email@hidden>
Date: Fri, 6 Jul 2007 21:09:33 +0200

Thank you. Exactly what I needed.

Marcus


On 6 jul 2007, at 20.55, Aki Inoue wrote:

You can use inverted [NSCharacterSet letterCharacterSet] coupled with [NSString rangeOfCharacterFromSet:].
Aki
On 2007/07/06, at 11:50, Marcus Karlsson wrote:
Hi.
I have a NSString and want to know if it only contains letters. That's easy to do with ASCII, but I don't know about every other letter. Does Cocoa have the ability to tell if the characters in a NSString is letters?
Marcus
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References:  
  >Want to know if a string only contains letters (From: Marcus Karlsson <email@hidden>)
  >Re: Want to know if a string only contains letters (From: Aki Inoue <email@hidden>)




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