Can Party Member attribute on the character sheet be used programmatically?

Is it possible to use the Party Member checkbox in the character in macros or APIs?

Hi Joab! Yes, in a mod script. It is just a value stored in a character's tags property. "tags"  holds an array of labels attached to the object. Scripts can use them to quickly identify or group things. The value is: "_roll20_internal_party_tag_" Scripts can find them by looking for that tag. const getPartyCharacters = () =>     findObjs({ type: 'character' })         .filter(c => (c.get('tags') || []).includes('_roll20_internal_party_tag_')); I use this property in this script , as an example.