NSString

Last-modified: 2012-10-19 (金) 23:06:49
  • (NSString *)stringWithContentOfFile:encoding:error
    ファイルから文字列を生成

    NSString *str = [NSString stringWithContentOfFile:@"/usr/share/dict/propernames"

                        encoding:NSUTF8StringEncoding

                          error:NULL];

    if (str) {

      NSArray *names = [str componentsSeparatedByString:@"\n"];

      for (NSString *s in names) {

        NSRange r = [s rangeOfString:@"AA" options:NSCaseInsensitiveSearch];

        if (r.location != NSNotFound) {

          NSLog(@"%@", s);

        }

      }

    }