Flecs: include/flecs/addons/cpp/mixins/json/query.inl Source File
Description: A fast entity component system (ECS) for C & C++

| Flecs v4.1 A fast entity component system (ECS) for C & C++

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query.inl
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11 flecs::string to_json(flecs::iter_to_json_desc_t *desc = nullptr) {
12 ecs_iter_t it = ecs_query_iter(ecs_get_world(query_), query_);
13 char *json = ecs_iter_to_json(&it, desc);
14 return flecs::string(json);
15}
ecs_iter_to_json
FLECS_API char * ecs_iter_to_json(ecs_iter_t *iter, const ecs_iter_to_json_desc_t *desc)
Serialize iterator into JSON string.
ecs_query_iter
ecs_iter_t ecs_query_iter(const ecs_world_t *world, const ecs_query_t *query)
Create a query iterator.
ecs_get_world
const ecs_world_t * ecs_get_world(const ecs_poly_t *poly)
Get the world from a poly.
ecs_iter_t
Iterator.
Definition flecs.h:1166
flecs::query_base::to_json
flecs::string to_json(flecs::iter_to_json_desc_t *desc=nullptr)
Serialize a query to JSON.
Definition query.inl:11
flecs::string
Owned string wrapper.
Definition string.hpp:15