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Re: NSString stringByTrimmingCharactersInSet method doesnt work.

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Re: NSString stringByTrimmingCharactersInSet method doesnt work.

Subject: Re: NSString stringByTrimmingCharactersInSet method doesnt work.
From: j o a r <email@hidden>
Date: Tue, 23 Dec 2008 10:06:14 -0800


On Dec 23, 2008, at 10:00 AM, Alex.Wang wrote:

We may expect to see "Trick here: Thereareblanks" output from the console. However, I got "Trick here: There are blanks" instead. I dont know why the stringByTrimmingCharactersInSet method doesn't work. Can anyone here give me an explanation or tell me how to solve it?

From the documentation for this method:

"A new string made by removing from both ends of the receiver characters contained in set."

Note that it only removes characters "from both ends of the receiver".

j o a r


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  >NSString stringByTrimmingCharactersInSet method doesnt work. (From: Alex.Wang <email@hidden>)




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