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TUniquePtr

Unreal Engine C++ API Reference > Runtime > Core > Templates

Inheritance Hierarchy

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Templates/UniquePtr.h
Include #include "Templates/UniquePtr.h"

Syntax

template<typename T, typename Deleter>  
class TUniquePtr : private Deleter

Specializations

TUniquePtr< T[], Deleter >

Constructors

  Type Name Description
Public function   Default constructor - initializes the TUniquePtr to null.
Public function  

TUniquePtr ( const TUniquePtr&
)

 Non-copyable.
Public function  

TUniquePtr ( U* InPtr
)

 Pointer constructor - takes ownership of the pointed-to object
Public function  

TUniquePtr ( TYPE_OF_NULLPTR
)

 Nullptr constructor - initializes the TUniquePtr to null.
Public function  

TUniquePtr ( TUniquePtr&& Other
)

 Move constructor
Public function  

TUniquePtr ( TUniquePtr< OtherT, OtherDeleter >&& Other
)

 Constructor from rvalues of other (usually derived) types
Public function  

TUniquePtr ( U* InPtr,
Deleter&& InDeleter
)

 Pointer constructor - takes ownership of the pointed-to object
Public function  

TUniquePtr ( U* InPtr,
const Deleter& InDeleter
)

 Pointer constructor - takes ownership of the pointed-to object

Destructors

  Type Name Description
Public function   Destructor

Functions

  Type Name Description
Public function Const T *

Get ()

 Returns a pointer to the owned object without relinquishing ownership.
Public function Const const Deleter & Returns a reference to the deleter subobject.
Public function Deleter & Returns a reference to the deleter subobject.
Public function Const const FTypeLayoutDesc &  
Public function Const bool

IsValid ()

 Tests if the TUniquePtr currently owns an object.
Public function T *

Release ()

 Relinquishes control of the owned object to the caller and nulls the TUniquePtr.
Public function void

Reset ( T* InPtr
)

 Gives the TUniquePtr a new object to own, destroying any previously-owned object.
Public function Static FTypeLayoutDesc &  

Operators

  Type Name Description
Public function Const   Operator bool
Public function Const bool

operator!= ( const TUniquePtr< RhsT >& Rhs
)

 Inequality comparison operator
Public function Const bool

operator!= ( TYPE_OF_NULLPTR
)

 Inequality comparison operator against nullptr.
Public function Const T & Dereference operator
Public function TUniquePtr &

operator= ( const TUniquePtr&
)

  
Public function TUniquePtr &

operator= ( TUniquePtr&& Other
)

 Move assignment operator
Public function TUniquePtr &

operator= ( TUniquePtr< OtherT, OtherDeleter >&& Other
)

 Assignment operator for rvalues of other (usually derived) types
Public function TUniquePtr &

operator= ( TYPE_OF_NULLPTR
)

 Nullptr assignment operator
Public function Const bool

operator== ( const TUniquePtr< RhsT >& Rhs
)

 Equality comparison operator
Public function Const bool

operator== ( TYPE_OF_NULLPTR
)

 Equality comparison operator against nullptr.
Public function Const T * Indirection operator

Classes

  Type Name Description
Public struct InternalLinkType    

Typedefs

Name Description
DerivedType  
ElementType  
PtrType  

Constants

Name Description
CounterBase  
InterfaceType  

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