Possible Duplicate:
How to use global variables in Objective-C?
我想知道如何在目标c中确定全球变量?
Possible Duplicate:
How to use global variables in Objective-C?
我想知道如何在目标c中确定全球变量?
You can use app-delegate or create shared instance of a class.
有两个办法:
(Well, 实际为2.5,因为仅仅使用静态变量是更原始的单一吨。)
您不妨检查单一州的定义。
你们应该建立像头号这样的档案。
// Constants.h
extern NSString * const Constant1;
extern NSString * const Constant2;
你们可以把这一档案列入每个使用固定装置或项目预设负责人的档案。
你们在像样的档案中界定这些固定点。
// Constants.m
NSString * const Constant1 = @"FirstConstant";
NSString * const Constant2 = @"SecondConstant";
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