The SoHL trigger name for a Foundry region event, or undefined when the event is not in the curated set (excluded or unknown).
undefined
A CONST.REGION_EVENTS value (e.g. "tokenEnter").
CONST.REGION_EVENTS
"tokenEnter"
The SoHL trigger name, or undefined if not forwarded.
The SoHL trigger name for a Foundry region event, or
undefinedwhen the event is not in the curated set (excluded or unknown).