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Re: newbie question


On 1 Apr 2008, at 21:37, Bart Beulen wrote:
// Get seconds, float, Time index 1
sTimeFloat = [[sTime subStringWithRange:NSMakeRange(6,2)] floatValue];

When I compile this code I get the warning:
warning: 'NSString' may  not respond to '-subStringWithRange:'

I understand that there might be some variable type problem, but I cannot find out how to solve this? I ran into comparable problem multiple times before.

That is because NSString doesn't respond to the message 'subStringWithRange:'.

It does, however, respond to 'substringWithRange:'. That might be just what you're looking for. Remember that messages, just like everything else, are case sensitive.

Robert

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