FLECS_API char * ecs_iter_to_json(ecs_iter_t *iter, const ecs_iter_to_json_desc_t *desc)
Serialize iterator into JSON string.
flecs::string to_json(flecs::iter_to_json_desc_t *desc=nullptr)
Serialize a query to JSON.
ecs_iter_t ecs_query_iter(const ecs_world_t *world, const ecs_query_t *query)
Create a query iterator.
const ecs_world_t * ecs_get_world(const ecs_poly_t *poly)
Get the world from a poly.
Used with ecs_iter_to_json().
