Hi, I've made a save function in my AppDelegate.cs:
public void Save()
//This is an extension method that prints the string on a new line e.g str.println
I have assigned this method to the default File/Save but when compiling it says in the console:
ObjCRuntime.RuntimeException: The registrar found a signature mismatch in the method 'Project.AppDelegate.Save' - the selector 'Save:' indicates the method takes 1 parameters, while the managed method has 0 parameters.
What parameter does this method need?