How to print Boolean flag in NSLog?

Question

Is there a way to print value of Boolean flag in NSLog?

Answer 1

Booleans are nothing but integers only, they are just type casted values like...

typedef signed char     BOOL; 

#define YES (BOOL)1
#define NO (BOOL)0

BOOL value = YES; 
NSLog(@"Bool value: %d",value);

If output is 1,YES otherwise NO