iphone - Using enum and switch case combination in Swift -

this question has answer here:

• switch in swift - case label in switch should have @ least 1 executable statement 2 answers
• noop swift's exhaustive switch statements 2 answers

here code:

enum gamescreen {     case ksceneflashscreen     case kscenemainmenu     case kscenegamescreen     case kscenestorescreen     case kscenegameover }  class ysgamemanager: nsobject {      func replacegamescene(inscreen: gamescreen)     {         switch inscreen         {             case gamescreen.kscenegamescreen: //error here             case gamescreen.kscenemainmenu : //here error           }     } } 

eror log: 'case' label in 'switch' should have @ least 1 executable statement

how use enum in switch case in swift ?

there's error because haven't got after : , before next case. solve can:

1. add code something.

2. add fallthrough if want move next case. may have been trying do. however, in swift, switch statements don't fallthrough default next case, break.

3. add break stop switch statement.