Would somebody kindly explain to me what the => and

Question

_ symbols do?

0

06.09.2022

16 просмотров

sorry for not including, this is the complete expression

0

06.09.2022

in a switch expression, a => b, is equivalent to the old case a: return b; and _ => is for default:

0

06.09.2022

thanks

0

06.09.2022

Aquatica · Accepted Answer

Is this a switch expression? _ means that if no condition is met it defaults to that one => means that what comes after that must be returned

0

06.09.2022