objective c - How to convert NSString to C string? -



objective c - How to convert NSString to C string? -

i know question possible duplicate, after looking @ google tutorials , questions on forum none of them gives me decent reply subject.

i have:

nsstring *str = @"text";

and like:

char cstring [512] = str;

(this shows want do, after looking @ apple's nsstring class ref didn't think using it).

up have:

char command [512] = [[nsstring stringwithformat:@"text"] cstringusingencoding:nsutf8stringencoding];

still, errors.

any solution?

try const char *command = [str utf8string];

objective-c

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