Re: String Contains String
Re: String Contains String
- Subject: Re: String Contains String
- From: Daniel Jalkut <email@hidden>
- Date: Thu, 31 May 2007 11:14:35 -0400
On May 31, 2007, at 11:02 AM, Andrew James wrote:
Hi,
Is there a way to check if a string contains a string? what i am
attempting to do is get the results of pmset -g and see if it
contains hibernatefile
Unless of course there is a simple way to read whats in PMSet, i
know it is possible to use grep in the NSTask however i also want
to check for a second setting which would double the code etc.
I think the easiest way is to use rangeOfString:
NSRange foundRange = [targetString rangeOfString:searchTermString];
BOOL containsString = (foundRange.location != NSNotFound);
Of course if you want to do more than just see if the string is in
there, the information you need is all contained in that range struct.
Daniel
--------------
Daniel Jalkut
http://www.red-sweater.com/blog/
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