Writing NSMutableArray file to txt

Question

I have NSMutableArrayof NSStringswhich I want to write to a text file, so each line has its own line.

Any suggestions?

+3

Amh May 31 '11 at 14:15

1 answer

gcamp · Accepted Answer · 2011-05-31T14:20:22+0000

You can create your full line NSMutableArrayusing

- (NSString *)componentsJoinedByString:(NSString *)separator

Sort of

NSString* fullString = [yourArray componentsJoinedByString:@"\n"];

Then you can use

- (BOOL)writeToFile:(NSString *)path atomically:(BOOL)useAuxiliaryFile encoding:(NSStringEncoding)enc error:(NSError **)error

on fullStringto burn it to disk.