entt::meta_dtor Struct Reference

Opaque container for meta destructors. More...

#include <entt.hpp>

Public Member Functions
	meta_dtor (const internal::meta_dtor_node *curr=nullptr) ENTT_NOEXCEPT
	Constructs an instance from a given node. More...
meta_type	parent () const ENTT_NOEXCEPT
	Returns the meta type to which a meta object belongs. More...
bool	invoke (meta_handle handle) const
	Destroys an instance of the underlying type. More...
	operator bool () const ENTT_NOEXCEPT
	Returns true if a meta object is valid, false otherwise. More...
bool	operator== (const meta_dtor &other) const ENTT_NOEXCEPT
	Checks if two meta objects refer to the same node. More...

Detailed Description

Opaque container for meta destructors.

Constructor & Destructor Documentation

meta_dtor()

entt::meta_dtor::meta_dtor ( const internal::meta_dtor_node *  curr = nullptr )

inline

Constructs an instance from a given node.

Parameters

curr	The underlying node with which to construct the instance.

Member Function Documentation

invoke()

bool entt::meta_dtor::invoke ( meta_handle  handle ) const

inline

Destroys an instance of the underlying type.

It must be possible to cast the instance to the parent type of the meta destructor. Otherwise, invoking the meta destructor results in an undefined behavior.

Parameters

handle

An opaque pointer to an instance of the underlying type.

Returns

True in case of success, false otherwise.

operator bool()

entt::meta_dtor::operator bool ( ) const

inlineexplicit

Returns true if a meta object is valid, false otherwise.

Returns

True if the meta object is valid, false otherwise.

operator==()

bool entt::meta_dtor::operator== ( const meta_dtor &  other ) const

inline

Checks if two meta objects refer to the same node.

Parameters

other

The meta object with which to compare.

Returns

True if the two meta objects refer to the same node, false otherwise.

parent()

meta_type entt::meta_dtor::parent ( ) const

inline

Returns the meta type to which a meta object belongs.

Returns

The meta type to which the meta object belongs.

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

• D:/CadworkJobs/Softwareprojekte/Lexocad/V27.0/lexocad/Base/include/Base/entt.hpp