TObjectKey< InElementType > Class Template Reference

#include <ObjectKey.h>

Public Types
typedef InElementType	ElementType

Public Member Functions
UE_FORCEINLINE_HINT	TObjectKey ()=default
template<typename U >
UE_FORCEINLINE_HINT	TObjectKey (U Object)
UE_FORCEINLINE_HINT bool	operator== (const TObjectKey &Other) const
UE_FORCEINLINE_HINT bool	operator!= (const TObjectKey &Other) const
UE_FORCEINLINE_HINT bool	operator< (const TObjectKey &Other) const
UE_FORCEINLINE_HINT bool	operator<= (const TObjectKey &Other) const
UE_FORCEINLINE_HINT bool	operator> (const TObjectKey &Other) const
UE_FORCEINLINE_HINT bool	operator>= (const TObjectKey &Other) const
InElementType *	ResolveObjectPtr () const
InElementType *	ResolveObjectPtrEvenIfGarbage () const
InElementType *	ResolveObjectPtrEvenIfPendingKill () const

Friends
uint32	GetTypeHash (const TObjectKey &Key)

Detailed Description

template<typename InElementType>
class TObjectKey< InElementType >

TObjectKey is a strongly typed, immutable, copyable key which can be used to uniquely identify an object for the lifetime of the application

Member Typedef Documentation

ElementType

template<typename InElementType >

typedef InElementType TObjectKey< InElementType >::ElementType

Constructor & Destructor Documentation

TObjectKey() [1/2]

template<typename InElementType >

UE_FORCEINLINE_HINT TObjectKey< InElementType >::TObjectKey ( )

default

Default constructor

TObjectKey() [2/2]

template<typename InElementType >

template<typename U >

UE_FORCEINLINE_HINT TObjectKey< InElementType >::TObjectKey ( U  Object )

inline

Construct from an object pointer

Member Function Documentation

operator!=()

template<typename InElementType >

UE_FORCEINLINE_HINT bool TObjectKey< InElementType >::operator!= ( const TObjectKey< InElementType > &  Other ) const

inline

Compare this key with another

operator<()

template<typename InElementType >

UE_FORCEINLINE_HINT bool TObjectKey< InElementType >::operator< ( const TObjectKey< InElementType > &  Other ) const

inline

Compare this key with another

operator<=()

template<typename InElementType >

UE_FORCEINLINE_HINT bool TObjectKey< InElementType >::operator<= ( const TObjectKey< InElementType > &  Other ) const

inline

Compare this key with another

operator==()

template<typename InElementType >

UE_FORCEINLINE_HINT bool TObjectKey< InElementType >::operator== ( const TObjectKey< InElementType > &  Other ) const

inline

Compare this key with another

operator>()

template<typename InElementType >

UE_FORCEINLINE_HINT bool TObjectKey< InElementType >::operator> ( const TObjectKey< InElementType > &  Other ) const

inline

Compare this key with another

operator>=()

template<typename InElementType >

UE_FORCEINLINE_HINT bool TObjectKey< InElementType >::operator>= ( const TObjectKey< InElementType > &  Other ) const

inline

Compare this key with another

ResolveObjectPtr()

template<typename InElementType >

InElementType * TObjectKey< InElementType >::ResolveObjectPtr ( ) const

inline

Attempt to access the object from which this key was constructed.

Returns

The object used to construct this key, or nullptr if it is no longer valid

ResolveObjectPtrEvenIfGarbage()

template<typename InElementType >

InElementType * TObjectKey< InElementType >::ResolveObjectPtrEvenIfGarbage ( ) const

inline

Attempt to access the object from which this key was constructed, even if it is marked as Garbage.

Returns

The object used to construct this key, or nullptr if it is no longer valid

ResolveObjectPtrEvenIfPendingKill()

template<typename InElementType >

InElementType * TObjectKey< InElementType >::ResolveObjectPtrEvenIfPendingKill ( ) const

inline

Friends And Related Symbol Documentation

GetTypeHash

template<typename InElementType >

uint32 GetTypeHash ( const TObjectKey< InElementType > &  Key )

friend

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

• Engine/Source/Runtime/CoreUObject/Public/UObject/ObjectKey.h