Question

I have some logic that test if an object is nil or not, how can I set it to nil?

Like:

// in some method
if (true){
 [self myObj] = [[myObj alloc]init];
} else{
 [self myObject] = nil; //??? How to do this with Automatic Ref. Counting
}

// elsewhere
if([self myObj]){

}

Answer 1

Your code is wrong. Try:

self.myObject=nil;
//or
[self setMyObject:nil];

Also, make sure that myObject is a property in your class, otherwise using self won’t work.