entt::meta_base Struct Reference

Opaque container for meta base classes. More...

#include <entt.hpp>

Public Member Functions
	meta_base (const internal::meta_base_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...
meta_type	type () const ENTT_NOEXCEPT
	Returns the meta type of the underlying object. More...
void *	cast (void *instance) const ENTT_NOEXCEPT
	Casts an instance from a parent type to a base type. More...
	operator bool () const ENTT_NOEXCEPT
	Returns true if a meta object is valid, false otherwise. More...
bool	operator== (const meta_base &other) const ENTT_NOEXCEPT
	Checks if two meta objects refer to the same node. More...

Detailed Description

Opaque container for meta base classes.

Constructor & Destructor Documentation

meta_base()

entt::meta_base::meta_base ( const internal::meta_base_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

cast()

void* entt::meta_base::cast ( void *  instance ) const

inline

Casts an instance from a parent type to a base type.

Parameters

instance

The instance to cast.

Returns

An opaque pointer to the base type.

operator bool()

entt::meta_base::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_base::operator== ( const meta_base &  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_base::parent ( ) const

inline

Returns the meta type to which a meta object belongs.

Returns

The meta type to which the meta object belongs.

type()

meta_type entt::meta_base::type ( ) const

inline

Returns the meta type of the underlying object.

Returns

The meta type of the underlying object, if any.

---

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

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