Flags - 2022.2 English

Flags can be used to monitor progress of the trigger state machine program as it executes. The four built-in flags have fixed names and are called $flag0, $flag1, $flag2, and $flag3. The flags can be set and cleared.

• To set a flag, use the set_flag action:

  state my_state_0:
    set_flag $flag0;
        goto my_state_1;

• To clear a flag, use the clear_flag action:

  state my_state_0:
    clear_flag $flag2;
        goto my_state_1;