[F3] Select (Clear or Set Trap)

Toggle Trap [F3] - Enable/Disable a trap on the current statement.

Select this option to reverse the active/inactive 'trap' status of the current statement line. You need to move the cursor to the desired line and then press Select (F3) to initiate a TRAP (if it is not already brightened), or deactivate a TRAP (one that is currently brightened). Select lets you 'toggle' back and forth between active and inactive 'trap' status. Remember, you can use Select on a TRAP statement as well as on any other statement type.