从另一个iPhone开发类访问变量 [英] access a variable from another class iphone development

问题描述

有没有一种方法可以在不使用委托的情况下访问iphone中另一个类的变量的值?

Is there a way to access the value of a variable of another class in the iphone whithout using the delegate?

推荐答案

如果您编写getter方法或在实现中综合变量，则应该可以访问该变量.

you should be able to access the variable if you write a getter method or if you synthesize the variable in the implementation.

有关示例，请参阅Apple的本文档中的清单5.2. http://developer.apple.com/mac/library/iPad/index.html#documentation/Cocoa/Conceptual/ObjectiveC/Articles/ocProperties.html

See listing 5.2 in this document from Apple for an example. http://developer.apple.com/mac/library/iPad/index.html#documentation/Cocoa/Conceptual/ObjectiveC/Articles/ocProperties.html

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