Re: Take part of a string
Re: Take part of a string
- Subject: Re: Take part of a string
- From: email@hidden
- Date: Sun, 2 Jun 2002 14:00:59 -0700
malcom,
This is your fourth or fifth simple question in the last couple of days
that indicates strongly that you have never tried to read any of the
documentation.
If you would type NSString into project builder, and press command and
double-click on the word NSString, you would see the header file. If
you press Option and double-click you will have the documentation!
/System/Library/Frameworks/Foundation.framework/Versions/C/Resources/English.
lproj/Documentation/Reference/ObjC_classic/Classes/NSString.html
Your question is "how can I divide a big string into many small strings
divided by the return character?"
I looked at the documentation for ten seconds (hit page down three
times) and saw in the section called "Method Types", a subsection called
"Dividing strings", and the first method there called
componentsSeparatedByString:
Thus, the answer to your question is:
NSArray *lines = [x componentsSeparatedByString:@"\r\n"];
Please spend ten seconds looking at the documentation you already have
in your development environment before posting every question you have
to the list.
You could save us all time by telling us what you're writing, and have
us write it for you and just send you the solution...
On Sunday, June 2, 2002, at 01:17 PM, malcom wrote:
Hello,
I have a NSString object with many text. Every block contained in this
object ends with a return character. I would to take the x block (where
x is
an arbitrary number of block) and parse it as I would... Can I do this?
How?
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