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TObjectKey

[TObjectKey](API\Runtime\CoreUObject\UObject\TObjectKey) is a strongly typed, immutable, copyable key which can be used to uniquely identify an object for the lifetime of the application

Unreal Engine C++ API Reference > Runtime > CoreUObject > UObject

References

   
Module CoreUObject
Header /Engine/Source/Runtime/CoreUObject/Public/UObject/ObjectKey.h
Include #include "UObject/ObjectKey.h"

Syntax

template<typename InElementType>  
class TObjectKey

Remarks

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

Constructors

  Type Name Description
Public function   Default constructor
Public function  

TObjectKey ( U Object
)

 Construct from an object pointer

Functions

  Type Name Description
Public function Const InElementType * Attempt to access the object from which this key was constructed.
Public function Const InElementType * Attempt to access the object from which this key was constructed, even if it is marked as pending kill.

Operators

  Type Name Description
Public function Const bool

operator!= ( const TObjectKey& Other
)

 Compare this key with another
Public function Const bool

operator< ( const TObjectKey& Other
)

 Compare this key with another
Public function Const bool

operator<= ( const TObjectKey& Other
)

 Compare this key with another
Public function Const bool

operator== ( const TObjectKey& Other
)

 Compare this key with another
Public function Const bool

operator> ( const TObjectKey& Other
)

 Compare this key with another
Public function Const bool

operator>= ( const TObjectKey& Other
)

 Compare this key with another

Typedefs

Name Description
ElementType  

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