Labels

A program line is an alphanumeric name followed by a colon ("😊 that marks a location in a program for a GoTo or GoSub statement. The name may be up to 32 characters long and can include alphanumeric characters and the underscore ("_") character if it is not the first character. You cannot use any SPEL+ keywords as labels.

For example:

Function Main
  Do
    Jump P1
    Jump P2
    If Sw(1) Then GoTo MainAbort
  Loop
  MainAbort:                       ' Program label
  Print "Program aborted"
Fend