advanced code snippet search

Posted By

zingo on 02/23/08


Tagged

cocoa osx nsstring


Versions (?)

Testing Regular Expressions for NSString

 / Published in: Objective C
 

URL: http://www.stiefels.net/2007/01/24/regular-expressions-for-nsstring/

Expand | Embed | Plain Text 
  1. NSString *mystring = @"Hello World!";
  2. NSString *regex = @".*l{2,}.*";
  3.  
  4. NSPredicate *regextest = [NSPredicate
  5.                          predicateWithFormat:@"SELF MATCHES %@", regex];
  6.  
  7. if ([regextest evaluateWithObject:mystring] == YES) {
  8.     NSLog(@"Match!");
  9. } else {
  10.     NSLog(@"No match!");
  11. }

Report this snippet  

You need to login to post a comment.