@since: BuddyPress 4.0.0
Description
bp_nouveau_add_notify_group_members_checkbox()

Adds the “Notify group members of these changes” checkbox to the Manage > Details panel.

Source: bp-templates/bp-nouveau/includes/groups/template-tags.php:1382

bp_groups_clear_group_administrator_cache_on_member_delete()

Clear group administrator and moderator cache when a group member is deleted.

Source: bp-groups/bp-groups-cache.php:225

BP_Groups_Member::get_user_memberships()

Gets memberships of a user for purposes of a personal data export.

Source: bp-groups/classes/class-bp-groups-member.php:848