以编程方式获取故事板ID？
问题描述：
尝试查看UIViewController或UIView是否可以识别其Storyboard ID。所以希望：
Trying to see if a UIViewController or UIView can identify its Storyboard ID. So was hoping for:
UIViewController *aViewController;
NSString *storyboardID = aViewController.storyboard.id; //not an actual property
或：
NSString *storyboardID = [aViewController.storyboard valueForKey:@"storyboardId"]; //also not a working call
但没有快乐，也无法在网上找到类似的解决方案。有没有人知道这是否可能？
But no joy and couldn't find a similar solution online. Does anyone know if this is even possible?
答
您可以使用restorationIdentifier，它位于Storyboard标识符的正上方，它是一个UIViewController物业。
You can use the restorationIdentifier, it's right above the Storyboard identifier and it's a UIViewController property.