Appending unichar to NSMutableString

Question

How do you append a unichar character to NSMutableString?

unichar c = 'T';
NSMutableString *s = [NSMutableString stringWithString:@"MyString"];

// want s to become "MyStringT"

[s appendString:[NSString stringWithCharacters:&c length:1]];

Looks too long / complicated...

mllm · Accepted Answer · 2015-04-01T07:08:05.083

10

Use [NSString appendFormat:], so for above:

[s appendFormat:@"%C", c];

Enjoy!

edited Apr 01 '15 at 07:08

answered Mar 30 '15 at 22:06

mllm

1

This is not correct. Use `%C`, not `%c` with `unichar`. `%c` only handles 8-bit characters. `%C` handles 16-bit. – rmaddy Mar 30 '15 at 22:13
Correct, fixed original. Thanks – mllm Apr 01 '15 at 07:08

1 Answers1