ios 以字符串形式获取视图控制器的类名
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Get a view controller's class name as string
提问by xonegirlz
If I have a UIViewControllersubclass, how can I get the class name as string? I've tried doing [vc class], but this returns a Classobject, not an NSString.
如果我有一个UIViewController子类，如何将类名作为字符串获取？我试过这样做[vc class]，但这会返回一个Class对象，而不是一个NSString.
回答by jscs
NSStringFromClass
Returns the name of a class as a string.
NSString * NSStringFromClass ( Class aClass );
NSStringFromClass
以字符串形式返回类的名称。
NSString * NSStringFromClass ( Class aClass );
回答by Hardik Darji
You can do something like this
你可以做这样的事情
NSString *strClass = NSStringFromClass([viewController class]);
回答by GoZoner
Use the function:
使用函数：
const char * class_getName(Class cls)
as
作为
class_getName ([vc class]);
回答by shebelaw
you can do some thing like the following when you instantiate your object:
实例化对象时，您可以执行以下操作：
[[NSClassFromString(@"className1") alloc] init];
