How to progromatically stop actions segue swift : <p>so I have multiple viewcontrollers in my project, and I perform an action segue from the first to the second when the button called <code>SignIn</code> is called. What I need to do, however, is stop this action segue from being performed, on a condition. For example, <code>if isThereAnError == true { write code to stop action segue }</code> I have looked all over apple documentation and stack overflow but to no prevail. Any and all help is greatly appreciated, thank you in advance.</p>
