1
中的屬性和訪問器以下代碼是調用訪問器「set」函數還是直接修改指針myMember
?Objective-C
aClass.h
@interface MyClass : NSObject {
NSArray *myMember;
}
@property (nonatomic, retain) NSArray *myMember;
aClass.c
@implementation GameplayScene
@synthesize myMember;
- (id) init {
if ((self = [super init]))
{
myMember = [NSArray array];
}
}
換句話說,我想知道如果該方法setMyMember
被調用,或者如果myMember
指針正在被修改直。
同樣,是myMember = [NSArray array]
是否與self.myMember = [NSArray array]
相同?
[self.ivar和ivar之間的區別?](http://stackoverflow.com/questions/4142177/difference-between-self-ivar-and-ivar)和[整個更多](http ://stackoverflow.com/search q =%5Bobjc%5D +屬性+的ivar)。 – 2011-05-22 00:33:39
謝謝@Josh Caswell。我確實環顧四周,但我想還不夠。 – jonsibley 2011-05-22 02:20:54