one alloc, retainCount == 2

Question

I have a following code:

NSLog(@\"%d\", [chart retainCount]);

self.chart = [[BNPieChart alloc] initWithFrame:self.view.frame];
NSLog(@\"%d\", [chart retainC         


        

Answer 1

chart is probably a retained property, that's why you have 2 retainCount. That's why you can see some declaration like that :

BNPieChart *aChart = [[BNPieChart alloc] initWithFrame:self.view.frame];
self.chart = aChart;
[aChart release];