NSLog without new line

Question

Is there any function that does what NSLog does but without the new line at the end?

score 9 · Answer 1 · edited Apr 11 '18 at 05:01

9

see this http://borkware.com/quickies/one?topic=NSString

excerpted from that page:

void LogIt (NSString *format, ...)
{
    va_list args;
    va_start (args, format);
    NSString *string;
    string = [[NSString alloc] initWithFormat: format  arguments: args];
    va_end (args);
    printf ("%s\n", [string UTF8String]);
    [string release];
} // LogIt

just customize the printf to suit your needs

edited Apr 11 '18 at 05:01

Parag Bafna

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answered Aug 17 '10 at 14:49

tato

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1

NSString cString is deprecated. Use NSString UTF8String instead. – galactikuh Jun 01 '16 at 18:38

score 4 · Answer 2 · answered Jul 14 '10 at 09:11

You can use printf(), but the time won't be displayed, and you won't be able to use the "%@" sequence for objects.

That said, you can implement your own logging function, using printf(), and adding support for objects. You will need to know how to deal with C variable arguments.

score 1 · Answer 3 · edited Apr 27 '21 at 13:55

1

you can use some trick. use special unicode character like:u00a0

NSLog(@"\n\n\n\u00a0")

edited Apr 27 '21 at 13:55

a.ak

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answered Apr 27 '21 at 06:50

sjsurf

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What does it do? – Sébastien Dec 06 '22 at 09:32

NSLog without new line

3 Answers3

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