iOS How to reset variables in location between uikit and class

[theprizerevealed]

I have a bunch of variables set in a viewcontroller just after Import UIkit and just before the class 'classname' { } .

After I dismiss the viewcontroller so that I return to the root view controller then I might want to return to this viewcontroller. I need to reset all the variables to their original values. How do I do that? thanks for your help

 

[casperes1996]

I think I'm confused here. Why are you having your variables as global variables and not within the class, especially if they are associated with the view anyway? But if I understand you correctly, you want them reset when you enter the view again; So just have a method that gets called when the view appears that sets them

 

[basher]

I have a bunch of variables set in a viewcontroller just after Import UIkit and just before the class 'classname' { } .

After I dismiss the viewcontroller so that I return to the root view controller then I might want to return to this viewcontroller. I need to reset all the variables to their original values. How do I do that? thanks for your help

You can use the ViewController life cycle method called, viewWillAppear. In the body of the method put in the code to set values of your global vars.

 

[theprizerevealed]

Thanks everyone, I solved the problem by using a function.