Regular expressions: Difference between revisions

Content added Content deleted

Inline

@@ Line 727: / Line 727: @@
 ===NSRegularExpressionSearch===
-{{works with|iOS|3.2+}}
 Test
+{{works with|iOS|3.2+}}
 <lang objc>NSString *str = @"I am a string";
 if ([str rangeOfString:@"string$" options:NSRegularExpressionSearch].location != NSNotFound) {
     NSLog(@"Ends with 'string'");
 }</lang>
+Substitute
+{{works with|iOS|4.0+}} undocumented
+<lang objc>NSString *orig = @"I am the original string";
+NSString *result = [orig stringByReplacingOccurrencesOfString:@"original"
+                                                   withString:@"modified"
+                                                      options:NSRegularExpressionSearch
+                                                        range:NSMakeRange(0, [orig length])];
+NSLog(@"%@", result);</lang>
 ===NSRegularExpression===