TUniquePtr

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

Constructors

Name Description

Public function

TUniquePtr()

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 > ...
)

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

Name Description

Public function

~TUniquePtr()

Destructor

Functions

Name Description

Public function Const

T *

 

Get()

Returns a pointer to the owned object without relinquishing ownership.

Public function Const

const Delete...

 

GetDeleter()

Returns a reference to the deleter subobject.

Public function

Deleter &

 

GetDeleter()

Returns a reference to the deleter subobject.

Public function Const

const FTypeL...

 

GetTypeLayout()

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

FTypeLayoutD...

 

StaticGetTypeLayout()

Operators

Name Description

Public function Const

 

operator bool()

Operator bool

Public function Const

bool

 

operator!()

Logical not operator

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 &

 

operator*()

Dereference operator

Public function

TUniquePtr &

 

operator=

(
    const TUniquePtr&
)

Public function

TUniquePtr &

 

operator=

(
    TUniquePtr&& Other
)

Move assignment operator

Public function

TUniquePtr &

 

operator=

(
    TUniquePtr< OtherT, OtherDeleter > ...
)

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 *

 

operator->()

Indirection operator

Classes

Name

Description

Public struct

InternalLinkType

Typedefs

Name

Description

DerivedType

ElementType

PtrType

Constants

Name

Description

CounterBase

InterfaceType
Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.
Take our survey
Cancel