Graphics Programs Reference
In-Depth Information
{
NSString *itemName;
NSString *serialNumber;
int valueInDollars;
NSDate *dateCreated;
BNRItem *containedItem;
__weak BNRItem *container;
}
Build and run the application. Notice there are no errors and everything works fine. All of
the instance variables (like
itemName
and
dateCreated
) still exist even though we
no longer explicitly declare them.
