tagFiringOption property
Option to fire this tag. Possible string values are:
- "unlimited" : Tag can be fired multiple times per event.
 - "oncePerEvent" : Tag can only be fired per event but can be fired multiple times per load (e.g., app load or page load).
 - "oncePerLoad" : Tag can only be fired per load (e.g., app load or page load).
 
Implementation
core.String? tagFiringOption;