iosnsmutablearraynsinteger

Nsinteger accessible issue

When I try to add nsinteger value into array it shows warning,

Incompatible pointer to integer conversion sending 'NSInteger *' (aka 'int *') to parameter of type 'NSInteger' (aka 'int'); dereference with *

and crashed when reach the code

[sizary1 addObject:[NSNumber numberWithInteger:Quant.quantity]];

quantity declared as 

 @property (nonatomic) NSInteger * quantity;

What change should I made?

Solution

  • 1)You are using quantity as a Pointer in this case.So NSInteger doesn't allow to pointer in this case.

    2)You're passing quantity to numberWithInteger:, which takes an NSInteger. It's nothing to do with the setObject:. You probably want to either copy quantity or just pass in quantity to setObject: directly.