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Flecs v4.1
Macros
ID API
C API » Macro API » Type-Safe API

Macros

#define ecs_count(world, type)
 Count entities with a component.

Detailed Description

Macro Definition Documentation

◆ ecs_count

#define ecs_count ( world,
type )
Value:
ecs_count_id(world, ecs_id(type))
ecs_id
FLECS_API const ecs_entity_t ecs_id(EcsDocDescription)
Component ID for EcsDocDescription.
ecs_count_id
int32_t ecs_count_id(const ecs_world_t *world, ecs_id_t entity)
Count entities that have the specified ID.

Count entities with a component.

Definition at line 709 of file flecs_c.h.