标签:objective-c
初始化-(id)init
{
self =[super init];
if (self!=nil)
{
_XXX=XXX;
}
return self;
}可以这样写-(id)init
{
if (self=[super init])
{
_XXX=XXX;
}
return self;
}如果自定义init函数,比如要传参数,需要在h中声明-(id)initWithName:(NString *)name
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标签:objective-c
原文地址:http://blog.csdn.net/fried_potatoes/article/details/42105135