entt::meta_handle Struct Reference

Opaque pointers to instances of any type. More...

#include <entt.hpp>

Public Member Functions
	meta_handle ()=default
	Default constructor.
template<typename Type , typename = std::enable_if_t<!std::is_same_v<std::remove_cv_t<std::remove_reference_t<Type>>, meta_handle>>>
	meta_handle (Type &value) ENTT_NOEXCEPT
	Creates a handle that points to an unmanaged object. More...
meta_any	operator* () const
	Dereference operator for accessing the contained opaque object. More...
meta_any *	operator-> ()
	Access operator for accessing the contained opaque object. More...
const meta_any *	operator-> () const
	Access operator for accessing the contained opaque object. More...

Detailed Description

Opaque pointers to instances of any type.

A handle doesn't perform copies and isn't responsible for the contained object. It doesn't prolong the lifetime of the pointed instance.
Handles are used to generate meta references to actual objects when needed.

Constructor & Destructor Documentation

meta_handle()

template<typename Type , typename = std::enable_if_t<!std::is_same_v<std::remove_cv_t<std::remove_reference_t<Type>>, meta_handle>>>

entt::meta_handle::meta_handle ( Type &  value )

inline

Creates a handle that points to an unmanaged object.

Template Parameters

Type	Type of object to use to initialize the handle.

Parameters

value

An instance of an object to use to initialize the handle.

Member Function Documentation

operator*()

meta_any entt::meta_handle::operator* ( ) const

inline

Dereference operator for accessing the contained opaque object.

Returns

A meta any that shares a reference to an unmanaged object.

operator->() [1/2]

meta_any* entt::meta_handle::operator-> ( )

inline

Access operator for accessing the contained opaque object.

Returns

A meta any that shares a reference to an unmanaged object.

operator->() [2/2]

const meta_any* entt::meta_handle::operator-> ( ) const

inline

Access operator for accessing the contained opaque object.

Returns

A meta any that shares a reference to an unmanaged object.

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

• Thirdparty/entt/include/entt/entt.hpp