Function current
Synopsis
#include <src/entt/entity/registry.hpp>
version_type current(const entity_type entity) const
Description
Returns the actual version for an entity identifier.
- Warning
- Attempting to use an entity that doesn't belong to the registry results in undefined behavior. An entity belongs to the registry even if it has been previously destroyed and/or recycled.
- Parameters
entity- A valid entity identifier.- Returns
- Actual version for the given entity identifier.
Mentioned in
- Entity Component System / The Registry, the Entity and the Component
Source
Lines 427-431 in src/entt/entity/registry.hpp.
[[nodiscard]] version_type current(const entity_type entity) const {
const auto pos = size_type(to_integral(entity) & traits_type::entity_mask);
ENTT_ASSERT(pos < entities.size());
return version(entities[pos]);
}