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  3. TUniquePtr< T[], Deleter >

TUniquePtr< T[], Deleter >

API > API/Runtime > API/Runtime/Core

   
Name TUniquePtr< T[], Deleter >
Type class
Header File /Engine/Source/Runtime/Core/Public/Templates/UniquePtr.h
Include Path #include "Templates/UniquePtr.h"

Syntax

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

Inheritance Hierarchy

  • Deleter → TUniquePtr< T[], Deleter >

Typedefs

Name Type Remarks Include Path
ElementType T   Templates/UniquePtr.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
Ptr T *   Templates/UniquePtr.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

~TUniquePtr()

 Destructor Templates/UniquePtr.h  

T * Get()

 Returns a pointer to the owned array without relinquishing ownership. Templates/UniquePtr.h  

Deleter & GetDeleter ()

 Returns a reference to the deleter subobject. Templates/UniquePtr.h  

const Deleter & GetDeleter ()

 Returns a reference to the deleter subobject. Templates/UniquePtr.h  

bool IsValid()

 Tests if the TUniquePtr currently owns an array. Templates/UniquePtr.h  

T * Release()

 Relinquishes control of the owned array to the caller and nulls the TUniquePtr. Templates/UniquePtr.h  

void Reset ( U* InPtr
)

 Gives the TUniquePtr a new array to own, destroying any previously-owned array. Templates/UniquePtr.h  

void Reset ( TYPE_OF_NULLPTR InPtr
)

   Templates/UniquePtr.h  

TUniquePtr ( U* InPtr,
Deleter&& InDeleter
)

 Pointer constructor - takes ownership of the pointed-to array Templates/UniquePtr.h  
Default constructor - initializes the TUniquePtr to null. Templates/UniquePtr.h  

TUniquePtr ( const TUniquePtr&
)

 Non-copyable. Templates/UniquePtr.h  

TUniquePtr ( U* InPtr
)

 Pointer constructor - takes ownership of the pointed-to array Templates/UniquePtr.h  

TUniquePtr ( TYPE_OF_NULLPTR
)

 Nullptr constructor - initializes the TUniquePtr to null. Templates/UniquePtr.h  

TUniquePtr ( TUniquePtr&& Other
)

 Move constructor Templates/UniquePtr.h  

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

 Constructor from rvalues of other (usually less qualified) types Templates/UniquePtr.h  

TUniquePtr ( U* InPtr,
const Deleter& InDeleter
)

 Pointer constructor - takes ownership of the pointed-to array Templates/UniquePtr.h  

Operators

Name Remarks Include Path Unreal Specifiers

operator bool()

 Operator bool Templates/UniquePtr.h  

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

 Inequality comparison operator Templates/UniquePtr.h  

bool operator!= ( TYPE_OF_NULLPTR
) const

 Inequality comparison operator against nullptr. Templates/UniquePtr.h  

T & operator[] ( SIZE_T Index
) const

 Indexing operator Templates/UniquePtr.h  

TUniquePtr & operator= ( TYPE_OF_NULLPTR
)

 Nullptr assignment operator Templates/UniquePtr.h  
Move assignment operator Templates/UniquePtr.h  

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

 Assignment operator for rvalues of other (usually less qualified) types Templates/UniquePtr.h  
  Templates/UniquePtr.h  

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

 Equality comparison operator Templates/UniquePtr.h  

bool operator== ( TYPE_OF_NULLPTR
) const

 Equality comparison operator against nullptr. Templates/UniquePtr.h  

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