entt::sigh_helper< Registry > Struct Template Reference

Signal connection helper for registries. More...

#include <helper.hpp>

Inheritance diagram for entt::sigh_helper< Registry >:

Public Types
using	registry_type = Registry
	Registry type.

Public Member Functions
	sigh_helper (registry_type &ref)
	Constructs a helper for a given registry.
template<typename Type >
auto	with (const id_type id=type_hash< Type >::value()) noexcept
	Binds a properly initialized helper to a given signal type.
registry_type &	registry () noexcept
	Returns a reference to the underlying registry.

Detailed Description

template<typename Registry>
struct entt::sigh_helper< Registry >

Signal connection helper for registries.

Template Parameters

Registry

Basic registry type.

Definition at line 150 of file helper.hpp.

Member Typedef Documentation

registry_type

template<typename Registry >

using entt::sigh_helper< Registry >::registry_type = Registry

Registry type.

Definition at line 152 of file helper.hpp.

Constructor & Destructor Documentation

sigh_helper()

template<typename Registry >

entt::sigh_helper< Registry >::sigh_helper ( registry_type & ref )

inline

Constructs a helper for a given registry.

Parameters

ref	A valid reference to a registry.

Definition at line 158 of file helper.hpp.

Member Function Documentation

registry()

template<typename Registry >

registry_type & entt::sigh_helper< Registry >::registry ( )

inlinenoexcept

Returns a reference to the underlying registry.

Returns

A reference to the underlying registry.

Definition at line 176 of file helper.hpp.

with()

template<typename Registry >

template<typename Type >

auto entt::sigh_helper< Registry >::with ( const id_type id = type_hash<Type>::value() )

inlinenoexcept

Binds a properly initialized helper to a given signal type.

Template Parameters

Type	Type of signal to bind the helper to.

Parameters

id	Optional name for the underlying storage to use.

Returns

A helper for a given registry and signal type.

Definition at line 168 of file helper.hpp.

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

• src/entt/entity/helper.hpp