Catching errors Swift 5.1

Sometimes a function you have in your program may be causing errors. All you have to do is add throws after the function and then place the function in a do catch statement with try. Check out the code below:

func mayCauseAnError() throws
{
    
}

do {
    try mayCauseAnError()
} catch  {
    print(error)
}

If anything happens with the try then it will print an error in the catch.