#include <include/flecs.h> FLECS_API ecs_entity_t ecs_term_source(const ecs_iter_t *it, int32_t index)
Obtain the source for a term. This operation retrieves the source of the specified term. A source is the entity from which the data is retrieved. If the term is owned by the iterated over entity/entities, the function will return id 0.
This operation can be useful to retrieve, for example, the id of a parent entity when a component from a parent has been requested, or to retrieve the id from a prefab, in the case of a shared component.
it- The iterator.
index- The index of the term in the query.
- The source associated with te term.