How to print int * & unsigned int* in NSLog?

Question

How to print int* (int pointer) and unsigned int* in log using NSLog?

- (int) doSomethingWith:(unsigned int)Msg withWparam:(unsigned int*)wParam withParameter:(int *) lParam {     NSLog(@"MSg:%d wParam:%u lParam:%u",Msg,wParam,lParam); //not working     return 1; } 

Warning: Format specifies type 'unsigned int' but the argument has type 'unsigned int *'

Answer 1

Use %d for int. And the parameters are pointers, so use * to access the values pointed to.

NSLog(@"MSg:%d wParam:%u lParam:%d",Msg,*wParam,*lParam);