entt::component_traits< Type, Entity, typename > Struct Template Reference

Common way to access various properties of components. More...

#include <component.hpp>

Public Types
using	element_type = Type
	Element type.
using	entity_type = Entity
	Underlying entity identifier.

Static Public Attributes
static constexpr bool	in_place_delete = internal::in_place_delete<Type>::value
	Pointer stability, default is false.
static constexpr std::size_t	page_size = internal::page_size<Type>::value
	Page size, default is ENTT_PACKED_PAGE for non-empty types.

Detailed Description

template<typename Type, typename Entity, typename>
struct entt::component_traits< Type, Entity, typename >

Common way to access various properties of components.

Template Parameters

Type	Element type.
Entity	A valid entity type.

Definition at line 43 of file component.hpp.

Member Typedef Documentation

element_type

template<typename Type, typename Entity, typename>

using entt::component_traits< Type, Entity, typename >::element_type = Type

Element type.

Definition at line 47 of file component.hpp.

entity_type

template<typename Type, typename Entity, typename>

using entt::component_traits< Type, Entity, typename >::entity_type = Entity

Underlying entity identifier.

Definition at line 49 of file component.hpp.

Member Data Documentation

in_place_delete

template<typename Type, typename Entity, typename>

bool entt::component_traits< Type, Entity, typename >::in_place_delete = internal::in_place_delete<Type>::value

staticconstexpr

Pointer stability, default is false.

Definition at line 52 of file component.hpp.

page_size

template<typename Type, typename Entity, typename>

std::size_t entt::component_traits< Type, Entity, typename >::page_size = internal::page_size<Type>::value

staticconstexpr

Page size, default is ENTT_PACKED_PAGE for non-empty types.

Definition at line 54 of file component.hpp.

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The documentation for this struct was generated from the following file:

• src/entt/entity/component.hpp