dji ROBOMASTER EP CORE Programming Manual page 145

After:
16. (#List#) contains (1)?
" " " "
(1) Description: Return True when a list contains an input value; otherwise, False is returned
(2) Return value: Boolean
(3) Example: List data judgement
If a certain value is included in the list, all LEDs on the chassis blink red to indicate.
Note:
The judgment item must match exactly so the condition will be judged to be true.
144