Question

I have an array of strings ( more that 5k elements), each of variable length. I can use NSPredicate to find specific strings within the array( took a bit to figure that out). Now I need to find elements whose length is > than N.

I have looked through the documentation and Length does not seem to be one of the functions available in the Predicate Programming Guide.

Thanks in advance.

Imagmast

Answer 1

NSArray * words= [allLinedStrings filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"length > %d",N]];

N is your integer as you mentioned in your question.