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Solutions: Properties and Scope
Aaron Brager edited this page Jun 12, 2014
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1 revision
@interface StuffRememberer ()
@property (nonatomic, strong) NSMutableArray *arrayToRemember;
@property (nonatomic, copy) NSMutableArray *arrayToCopy;
@property (nonatomic, assign) CGFloat floatToRemember;
@end
@implementation StuffRememberer
- (void) rememberThisArrayForLater:(NSMutableArray *)arrayToRemember {
self.arrayToRemember = arrayToRemember;
}
- (void) copyThisArrayForLater:(NSMutableArray *)arrayToCopy {
self.arrayToCopy = arrayToCopy;
}
- (void) rememberThisFloatForLater:(CGFloat)floatToRemember {
self.floatToRemember = floatToRemember;
}
- (NSMutableArray *) arrayYouShouldRemember {
return self.arrayToRemember;
}
- (NSMutableArray *) arrayYouShouldCopy {
return self.arrayToCopy;
}
- (CGFloat) floatYouShouldRemember {
return self.floatToRemember;
}
@end