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- state return [unknown | complete | queued | aborted | submitted | active] to standard out
- dstate return [unknown | complete | queued | aborted | submitted | active | suspended] to standard out
- repeat returns current value as a string to standard out, can also retrieve the next and previous value of the repeat. See examples below
The next/prev will always stay within repeat bounds. hence calling 'next' on the last value of the repeat, will return last value.
Likewise calling 'prev' on a repeat that has not started, will return the first/start value. - event event return 'set' | 'clear' to standard out
- meter meter return return value of the meter to standard out
- limit limit return the current value of the limit
- limit_max return the maximum value of the limit
- label return label return new value otherwise the old value
- variable variable return value of the variable, repeat or generated variable to standard out, will search up the node tree
- trigger returns 'true' if the expression is true, otherwise 'false'
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