完美释放内存,麻烦自己方便他人...
定义成宏的形式:
#define RELEASE_SAFE(_Pointer) do{[_Pointer release],_Pointer = nil;}while(0)
例:
//姓名
@property (nonatomic,copy)NSString *name;
//性别
@property (nonatomic,copy)NSString *gender;
//年龄
@property (nonatomic,copy)NSString *age;
//联系方式
@property (nonatomic,copy)NSString *phoneNumber;
//图片名
@property (nonatomic,copy)NSString *imageName;
- (void)dealloc
{
RELEASE_SAFE(_name);
RELEASE_SAFE(_gender);
RELEASE_SAFE(_age);
RELEASE_SAFE(_phoneNumber);
RELEASE_SAFE(_imageName);
[super dealloc];
}
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原文链接:完美释放实例变量的内存,定义成宏的形式,转载请注明来源!