Lists all group memberships of a site member.
The listMemberships() function returns a Promise that resolves to a list of up to 100 group memberships.
Sorts by default to groupId in descending order.
Note: Only site admins can retrieve a site member's memberships. Site members can see a list of their memberships.
Site member ID.
Paging options.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.