THE ULTIMATE GUIDE TO A-PHP

It is feasible to leave out the middle part of the ternary operator. Expression expr1 ?: expr3 evaluates to the result of expr1 if expr1 evaluates to accurate, and expr3 or else. expr1 is only evaluated the moment In such a case.As John T says, it is referred to as a ternary operator and is actually a shorthand Model of an if /else statement. Your