> On Oct 18, 2010, at 4:22 PM, Trygve Inda wrote:
>
>> How does it derive the plural for he method name countOfWeapons from the
>> class name Weapon?
>
> It doesn’t. The property name is “weapons” in this case, the same name it
> would have had if it had been an NSArray. The only difference is that instead
> of two methods named -weapons and -setWeapons:, you have a few other methods
> with “Weapons” in their names. The only change is capitalizing the first
> letter to allow for CamelCase.
>
> Charles
So is "weapons" only defined in IB under the Array binding's model key path?
// Combatant.h:
#import <Foundation/Foundation.h>
@class Weapon;
@interface Combatant : NSObject {
NSString *name;
Weapon *weapon1;
Weapon *weapon2;
Weapon *weapon3;
Weapon *selectedWeapon;
int shieldRating;
}
- (unsigned int)countOfWeapons;
- (id)objectInWeaponsAtIndex:(unsigned int)index;
- (NSString *)name;
- (void)setName:(NSString *)newName;
- (Weapon *)weapon1;
- (void)setWeapon1:(Weapon *)newWeapon1;
- (Weapon *)weapon2;
- (void)setWeapon2:(Weapon *)newWeapon2;
- (Weapon *)weapon3;
- (void)setWeapon3:(Weapon *)newWeapon3;
- (Weapon *)selectedWeapon;
- (void)setSelectedWeapon:(Weapon *)aSelectedWeapon;
// Weapon.h
#import <Foundation/Foundation.h>
@interface Weapon : NSObject
{
NSString *name;
int damage;
}
- initWithName:(NSString *)newName damage:(int)newDamage;
- (NSString *)name;
- (void)setName:(NSString *)newName;
- (int)damage;
- (void)setDamage:(int)newDamage;
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