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TArray

Templated dynamic array

API > API/Runtime > API/Runtime/Core

Templated dynamic array

A dynamically sized array of typed elements. Makes the assumption that your elements are relocate-able; i.e. that they can be transparently moved to new memory without a copy constructor. The main implication is that pointers to elements in the TArray may be invalidated by adding or removing other elements to the array. Removal of elements is O(N) and invalidates the indices of subsequent elements.

Caution: as noted below some methods are not safe for element types that require constructors.

   
Name TArray
Type class
Header File /Engine/Source/Runtime/Core/Public/Containers/Array.h
Include Path #include "Containers/Array.h"

Syntax

template<typename InElementType, typename InAllocatorType>  
class TArray

Derived Classes

TArray derived class hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

TArray ( const TArray& Other,
SizeType ExtraSlack
)

 Copy constructor. Use the common routine to perform the copy. Containers/Array.h  

TArray ( TArray< OtherElementType, OtherAllocator >&& Other
)

 Move constructor. Containers/Array.h  

TArray ( const ElementType* Ptr,
SizeType Count
)

 Constructor from a raw array of elements. Containers/Array.h  

TArray ()

 Constructor, initializes element number counters. Containers/Array.h  

TArray ( const TArrayView< OtherElementType, OtherSizeType >& Other
)

   Containers/Array.h  

TArray ( std::initializer_list< InElementType > InitList
)

 Initializer list constructor Containers/Array.h  

TArray ( const TArray< OtherElementType, OtherAllocator >& Other
)

 Copy constructor with changed allocator. Use the common routine to perform the copy. Containers/Array.h  

TArray ( const TArray& Other
)

 Copy constructor. Use the common routine to perform the copy. Containers/Array.h  

TArray ( TArray&& Other
)

 Move constructor. Containers/Array.h  

TArray ( TArray< OtherElementType, AllocatorType >&& Other,
SizeType ExtraSlack
)

 Move constructor. Containers/Array.h  
  Containers/Array.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~TArray()

 Destructor. Containers/Array.h  

Typedefs

Name Type Remarks Include Path
AllocatorType InAllocatorType   Containers/Array.h
ElementAllocatorType std::conditional_t< AllocatorType::NeedsElementType, typename AllocatorType::template ForElementType< ElementType >, typename AllocatorType::ForAnyElementType >   Containers/Array.h
ElementType InElementType   Containers/Array.h
IntrusiveUnsetOptionalStateType TArray   Containers/Array.h
RangedForConstIteratorType TCheckedPointerIterator< const ElementType, SizeType, false >   Containers/Array.h
RangedForConstReverseIteratorType TCheckedPointerIterator< const ElementType, SizeType, true >   Containers/Array.h
RangedForIteratorType TCheckedPointerIterator< ElementType, SizeType, false >   Containers/Array.h
RangedForReverseIteratorType TCheckedPointerIterator< ElementType, SizeType, true >   Containers/Array.h
SizeType typename InAllocatorType::SizeType   Containers/Array.h
TConstIterator TIndexedContainerIterator< const TArray, const ElementType, SizeType >   Containers/Array.h
TIterator TIndexedContainerIterator< TArray, ElementType, SizeType > Iterators. Containers/Array.h
USizeType typename std::make_unsigned_t< SizeType >   Containers/Array.h

Constants

Name Type Remarks Include Path
bHasIntrusiveUnsetOptionalState bool Start - intrusive TOptional state //. Containers/Array.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

SizeType Add ( ElementType&& Item
)

 Adds a new item to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

SizeType Add ( const ElementType& Item
)

 Adds a new item to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

ElementType & Add_GetRef ( ElementType&& Item
)

 Adds a new item to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

ElementType & Add_GetRef ( const ElementType& Item
)

 Adds a new item to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

SizeType AddDefaulted ()

 Adds new items to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

SizeType AddDefaulted ( SizeType Count
)

   Containers/Array.h  

ElementType & AddDefaulted_GetRef ()

 Add a new item to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

SizeType AddUninitialized ()

 Adds a given number of uninitialized elements into the array. Containers/Array.h  

SizeType AddUninitialized ( SizeType Count
)

   Containers/Array.h  

SizeType AddUnique ( ElementType&& Item
)

 Adds unique element to array if it doesn't exist.Move semantics version. Containers/Array.h  

SizeType AddUnique ( const ElementType& Item
)

 Adds unique element to array if it doesn't exist. Containers/Array.h  

SizeType AddZeroed ()

 Adds new items to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

SizeType AddZeroed ( SizeType Count
)

   Containers/Array.h  

ElementType & AddZeroed_GetRef ()

 Adds a new item to the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

void Append ( const TArray< OtherElementType, OtherAllocatorType >& Source
)

 Appends the specified array to this array.AllocatorType changing version. Containers/Array.h  

void Append ( TArray< OtherElementType, OtherAllocator >&& Source
)

 Appends the specified array to this array. Containers/Array.h  

void Append ( RangeType&& Source
)

 Appends the elements from a contiguous range to this array. Containers/Array.h  

void Append ( std::initializer_list< ElementType > InitList
)

 Adds an initializer list of elements to the end of the TArray. Containers/Array.h  

void Append ( const ElementType* Ptr,
SizeType Count
)

 Adds a raw array of elements to the end of the TArray. Containers/Array.h  

void Append ( const typename TContainerElementTypeCompatibility< ElementType >::CopyFromOtherType* Ptr,
SizeType Count
)

 Adds a raw array of elements to the end of the TArray. Containers/Array.h  

RangedForConstIteratorType begin ()

   Containers/Array.h  

RangedForIteratorType begin ()

 DO NOT USE DIRECTLY STL-like iterators to enable range-based for loop support. Containers/Array.h  

void BulkSerialize ( FArchive& Ar,
bool bForcePerElementSerialization
)

 Bulk serialize array as a single memory blob when loading. Containers/Array.h  

void CheckAddress ( const ElementType* Addr
) const

 Checks that the specified address is not part of an element within the container. Containers/Array.h  

void CheckInvariants()

 Checks array invariants: if array size is greater than or equal to zero and less than or equal to the maximum. Containers/Array.h  

bool Contains ( const ComparisonType& Item
) const

 Checks if this array contains the element. Containers/Array.h  

bool ContainsByPredicate ( Predicate Pred
) const

 Checks if this array contains an element for which the predicate is true. Containers/Array.h  

void CopyUnfrozen ( const FMemoryUnfreezeContent& Context,
void* Dst
) const

   Containers/Array.h  

void CountBytes ( FArchive& Ar
) const

 Count bytes needed to serialize this array. Containers/Array.h  

TConstIterator CreateConstIterator()

 Creates a const iterator for the contents of this array Containers/Array.h  

TIterator CreateIterator()

 Creates an iterator for the contents of this array Containers/Array.h  

SizeType Emplace ( ArgsType&&... Args
)

 Constructs a new item at the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

ElementType & Emplace_GetRef ( ArgsType&&... Args
)

 Constructs a new item at the end of the array, possibly reallocating the whole array to fit. Containers/Array.h  

void EmplaceAt ( SizeType Index,
ArgsType&&... Args
)

 Constructs a new item at a specified index, possibly reallocating the whole array to fit. Containers/Array.h  

ElementType & EmplaceAt_GetRef ( SizeType Index,
ArgsType&&... Args
)

 Constructs a new item at a specified index, possibly reallocating the whole array to fit. Containers/Array.h  

void Empty ( SizeType Slack
)

 Empties the array. It calls the destructors on held items if needed. Containers/Array.h  

RangedForIteratorType end ()

   Containers/Array.h  

RangedForConstIteratorType end ()

   Containers/Array.h  

TArray< ElementType > FilterByPredicate ( Predicate Pred
) const

 Filters the elements in the array based on a predicate functor. Containers/Array.h  

SizeType Find ( const ElementType& Item
) const

 Finds element within the array. Containers/Array.h  

bool Find ( const ElementType& Item,
SizeType& Index
) const

 Finds element within the array. Containers/Array.h  

const ElementType * FindByKey ( const KeyType& Key
) const

 Finds an item by key (assuming the ElementType overloads operator== for the comparison). Containers/Array.h  

ElementType * FindByKey ( const KeyType& Key
)

 Finds an item by key (assuming the ElementType overloads operator== for the comparison). Containers/Array.h  

const ElementType * FindByPredicate ( Predicate Pred
) const

 Finds an element which matches a predicate functor. Containers/Array.h  

ElementType * FindByPredicate ( Predicate Pred
)

 Finds an element which matches a predicate functor. Containers/Array.h  

bool FindItemByClass ( SearchType** Item,
SizeType* ItemIndex,
SizeType StartIndex
) const

 Searches for the first entry of the specified type, will only work with TArray. Containers/Array.h  

SizeType FindLast ( const ElementType& Item
) const

 Finds element within the array starting from the end. Containers/Array.h  

bool FindLast ( const ElementType& Item,
SizeType& Index
) const

 Finds element within the array starting from the end. Containers/Array.h  

SizeType FindLastByPredicate ( Predicate Pred
) const

 Searches the array for the last occurrence of an element which matches the specified predicate. Containers/Array.h  

SizeType FindLastByPredicate ( Predicate Pred,
SizeType Count
) const

 Searches an initial subrange of the array for the last occurrence of an element which matches the specified predicate. Containers/Array.h  

SIZE_T GetAllocatedSize ()

 Helper function to return the amount of memory allocated by this container. Containers/Array.h  

const ElementAllocatorType & GetAllocatorInstance ()

   Containers/Array.h  

ElementAllocatorType & GetAllocatorInstance ()

   Containers/Array.h  

const ElementType * GetData ()

 Helper function for returning a typed pointer to the first array entry. Containers/Array.h  

ElementType * GetData ()

 End - intrusive TOptional state //. Containers/Array.h  

SizeType GetSlack ()

 Returns the amount of slack in this array in elements. Containers/Array.h  

void Heapify ()

 Builds an implicit heap from the array. Containers/Array.h  

void Heapify ( const PREDICATE_CLASS& Predicate
)

 Implicit heaps Builds an implicit heap from the array. Containers/Array.h  

void HeapPop ( ElementType& OutItem,
EAllowShrinking AllowShrinking
)

 Removes the top element from the heap. Containers/Array.h  

void HeapPop ( ElementType& OutItem,
bool bAllowShrinking
)

   Containers/Array.h  

void HeapPop ( ElementType& OutItem,
const PREDICATE_CLASS& Predicate,
EAllowShrinking AllowShrinking
)

 Removes the top element from the heap. Containers/Array.h  

void HeapPop ( ElementType& OutItem,
const PREDICATE_CLASS& Predicate,
bool bAllowShrinking
)

   Containers/Array.h  

void HeapPopDiscard ( EAllowShrinking AllowShrinking
)

 Removes the top element from the heap. Containers/Array.h  

void HeapPopDiscard ( bool bAllowShrinking
)

   Containers/Array.h  

void HeapPopDiscard ( const PREDICATE_CLASS& Predicate,
EAllowShrinking AllowShrinking
)

 Removes the top element from the heap. Containers/Array.h  

void HeapPopDiscard ( const PREDICATE_CLASS& Predicate,
bool bAllowShrinking
)

   Containers/Array.h  

SizeType HeapPush ( ElementType&& InItem
)

 Adds a new element to the heap. Containers/Array.h  

SizeType HeapPush ( const ElementType& InItem
)

 Adds a new element to the heap. Containers/Array.h  

SizeType HeapPush ( ElementType&& InItem,
const PREDICATE_CLASS& Predicate
)

 Adds a new element to the heap. Containers/Array.h  

SizeType HeapPush ( const ElementType& InItem,
const PREDICATE_CLASS& Predicate
)

 Adds a new element to the heap. Containers/Array.h  

void HeapRemoveAt ( SizeType Index,
EAllowShrinking AllowShrinking
)

 Removes an element from the heap. Containers/Array.h  

void HeapRemoveAt ( SizeType Index,
bool bAllowShrinking
)

   Containers/Array.h  

void HeapRemoveAt ( SizeType Index,
const PREDICATE_CLASS& Predicate,
EAllowShrinking AllowShrinking
)

 Removes an element from the heap. Containers/Array.h  

void HeapRemoveAt ( SizeType Index,
const PREDICATE_CLASS& Predicate,
bool bAllowShrinking
)

   Containers/Array.h  

void HeapSort ()

 Performs heap sort on the array. Containers/Array.h  

void HeapSort ( const PREDICATE_CLASS& Predicate
)

 Performs heap sort on the array. Containers/Array.h  

ElementType & HeapTop ()

 Returns the top element from the heap (does not remove the element). Containers/Array.h  

const ElementType & HeapTop ()

 Returns the top element from the heap (does not remove the element).Const version. Containers/Array.h  

SizeType IndexOfByKey ( const KeyType& Key
) const

 Finds an item by key (assuming the ElementType overloads operator== for the comparison). Containers/Array.h  

SizeType IndexOfByPredicate ( Predicate Pred
) const

 Finds an item by predicate. Containers/Array.h  

void Init ( const ElementType& Element,
SizeType Number
)

 Sets the size of the array, filling it with the given element. Containers/Array.h  

SizeType Insert ( const TArray< ElementType, OtherAllocator >& Items,
const SizeType InIndex
)

 Inserts given elements into the array at given location. Containers/Array.h  

SizeType Insert ( TArray< ElementType, OtherAllocator >&& Items,
const SizeType InIndex
)

 Inserts given elements into the array at given location. Containers/Array.h  

SizeType Insert ( ElementType&& Item,
SizeType Index
)

 Inserts a given element into the array at given location. Move semantics version. Containers/Array.h  

SizeType Insert ( const ElementType& Item,
SizeType Index
)

 Inserts a given element into the array at given location. Containers/Array.h  

SizeType Insert ( const TArray< typename TContainerElementTypeCompatibility< ElementType >::CopyFromOtherType, OtherAl...,
const SizeType InIndex
)

 Inserts given elements into the array at given location. Compatible element type version. Containers/Array.h  

SizeType Insert ( TArray< typename TContainerElementTypeCompatibility< ElementType >::CopyFromOtherType, OtherAllocato...,
const SizeType InIndex
)

 Inserts given elements into the array at given location. Compatible element type version. Containers/Array.h  

SizeType Insert ( const ElementType* Ptr,
SizeType Count,
SizeType Index
)

 Inserts a raw array of elements at a particular index in the TArray. Containers/Array.h  

SizeType Insert ( std::initializer_list< ElementType > InitList,
const SizeType InIndex
)

 Inserts given elements into the array at given location. Containers/Array.h  

ElementType & Insert_GetRef ( ElementType&& Item,
SizeType Index
)

 Inserts a given element into the array at given location. Move semantics version. Containers/Array.h  

ElementType & Insert_GetRef ( const ElementType& Item,
SizeType Index
)

 Inserts a given element into the array at given location. Containers/Array.h  

void InsertDefaulted ( SizeType Index,
SizeType Count
)

   Containers/Array.h  

void InsertDefaulted ( SizeType Index
)

 Inserts a given number of default-constructed elements into the array at a given location. Containers/Array.h  

ElementType & InsertDefaulted_GetRef ( SizeType Index
)

 Inserts a default-constructed element into the array at a given location. Containers/Array.h  

void InsertUninitialized ( SizeType Index
)

 Inserts a given number of uninitialized elements into the array at given location. Containers/Array.h  

void InsertUninitialized ( SizeType Index,
SizeType Count
)

   Containers/Array.h  

void InsertZeroed ( SizeType Index,
SizeType Count
)

   Containers/Array.h  

void InsertZeroed ( SizeType Index
)

 Inserts a given number of zeroed elements into the array at given location. Containers/Array.h  

ElementType & InsertZeroed_GetRef ( SizeType Index
)

 Inserts a zeroed element into the array at given location. Containers/Array.h  

bool IsEmpty ()

 Returns true if the array is empty and contains no elements. Containers/Array.h  

bool IsValidIndex ( SizeType Index
) const

 Tests if index is valid, i.e. greater than or equal to zero, and less than the number of elements in the array. Containers/Array.h  

ElementType & Last ( SizeType IndexFromTheEnd
)

 Returns n-th last element from the array. Containers/Array.h  

const ElementType & Last ( SizeType IndexFromTheEnd
) const

 Returns n-th last element from the array.Const version of the above. Containers/Array.h  

SizeType Max ()

 Returns maximum number of elements in array. Containers/Array.h  

SizeType Num ()

 Returns number of elements in array. Containers/Array.h  

SIZE_T NumBytes()

   Containers/Array.h  

ElementType Pop ( EAllowShrinking AllowShrinking
)

 Pops element from the array. Containers/Array.h  

ElementType Pop ( bool bAllowShrinking
)

   Containers/Array.h  

void Push ( ElementType&& Item
)

 Pushes element into the array. Containers/Array.h  

void Push ( const ElementType& Item
)

 Pushes element into the array.Const ref version of the above. Containers/Array.h  

void RangeCheck ( SizeType Index
) const

 Checks if index is in array range. Containers/Array.h  

void RangeCheck ( SizeType Index,
SizeType Count
) const

 Checks if a range of indices are in the array range. Containers/Array.h  

RangedForReverseIteratorType rbegin ()

   Containers/Array.h  

RangedForConstReverseIteratorType rbegin ()

   Containers/Array.h  

SizeType Remove ( const ElementType& Item
)

 Removes as many instances of Item as there are in the array, maintaining order but not indices. Containers/Array.h  

SizeType RemoveAll ( const PREDICATE_CLASS& Predicate
)

 Remove all instances that match the predicate, maintaining order but not indices Optimized to work with runs of matches/non-matches Containers/Array.h  

SizeType RemoveAllSwap ( const PREDICATE_CLASS& Predicate,
EAllowShrinking AllowShrinking
)

 Remove all instances that match the predicate Containers/Array.h  

SizeType RemoveAllSwap ( const PREDICATE_CLASS& Predicate,
bool bAllowShrinking
)

   Containers/Array.h  

void RemoveAt ( SizeType Index,
CountType Count,
EAllowShrinking AllowShrinking
)

 Removes an element (or elements) at given location, optionally shrinking the array. Containers/Array.h  

void RemoveAt ( SizeType Index,
CountType Count,
bool bAllowShrinking
)

   Containers/Array.h  

void RemoveAt ( SizeType Index,
EAllowShrinking AllowShrinking
)

 Removes an element (or elements) at given location, then shrinks the array. Containers/Array.h  

void RemoveAtSwap ( SizeType Index,
CountType Count,
EAllowShrinking AllowShrinking
)

 Removes an element (or elements) at given location, optionally shrinking the array. Containers/Array.h  

void RemoveAtSwap ( SizeType Index,
CountType Count,
bool bAllowShrinking
)

   Containers/Array.h  

void RemoveAtSwap ( SizeType Index,
EAllowShrinking AllowShrinking
)

 Removes an element (or elements) at given location, then shrinks the array. Containers/Array.h  

SizeType RemoveSingle ( const ElementType& Item
)

 Removes the first occurrence of the specified item in the array, maintaining order but not indices. Containers/Array.h  

SizeType RemoveSingleSwap ( const ElementType& Item,
bool bAllowShrinking
)

   Containers/Array.h  

SizeType RemoveSingleSwap ( const ElementType& Item,
EAllowShrinking AllowShrinking
)

 Removes the first occurrence of the specified item in the array. Containers/Array.h  

SizeType RemoveSwap ( const ElementType& Item,
bool bAllowShrinking
)

   Containers/Array.h  

SizeType RemoveSwap ( const ElementType& Item,
EAllowShrinking AllowShrinking
)

 Removes all instances of a given item from the array. Containers/Array.h  

RangedForReverseIteratorType rend ()

   Containers/Array.h  

RangedForConstReverseIteratorType rend ()

   Containers/Array.h  

void Reserve ( SizeType Number
)

 Reserves memory such that the array can contain at least Number elements. Containers/Array.h  

void Reset ( SizeType NewSize
)

 Same as empty, but doesn't change memory allocations, unless the new size is larger than the current array. Containers/Array.h  

void SetNum ( SizeType NewNum,
bool bAllowShrinking
)

   Containers/Array.h  

void SetNum ( SizeType NewNum,
EAllowShrinking AllowShrinking
)

 Resizes array to given number of elements. Containers/Array.h  

void SetNumUninitialized ( SizeType NewNum,
bool bAllowShrinking
)

   Containers/Array.h  

void SetNumUninitialized ( SizeType NewNum,
EAllowShrinking AllowShrinking
)

 Resizes array to given number of elements. New elements will be uninitialized. Containers/Array.h  

void SetNumUnsafeInternal ( SizeType NewNum
)

 Does nothing except setting the new number of elements in the array. Containers/Array.h  

void SetNumZeroed ( SizeType NewNum,
bool bAllowShrinking
)

   Containers/Array.h  

void SetNumZeroed ( SizeType NewNum,
EAllowShrinking AllowShrinking
)

 Resizes array to given number of elements, optionally shrinking it. New elements will be zeroed. Containers/Array.h  

void Shrink ()

 Shrinks the array's used memory to smallest possible to store elements currently in it. Containers/Array.h  

void Sort ()

 Sorts the array assuming < operator is defined for the item type. Containers/Array.h  

void Sort ( const PREDICATE_CLASS& Predicate
)

 Sorts the array using user define predicate class. Containers/Array.h  

void StableSort ()

 Stable sorts the array assuming < operator is defined for the item type. Containers/Array.h  

void StableSort ( const PREDICATE_CLASS& Predicate
)

 Stable sorts the array using user defined predicate class. Containers/Array.h  

void Swap ( SizeType FirstIndexToSwap,
SizeType SecondIndexToSwap
)

 Element-wise array element swap.This version is doing more sanity checks than SwapMemory. Containers/Array.h  

void SwapMemory ( SizeType FirstIndexToSwap,
SizeType SecondIndexToSwap
)

 Element-wise array memory swap. Containers/Array.h  

const ElementType & Top ()

 Returns the top element, i.e. the last one.Const version of the above. Containers/Array.h  

ElementType & Top ()

 Returns the top element, i.e. the last one. Containers/Array.h  

void ToString ( const FPlatformTypeLayoutParameters& LayoutParams,
FMemoryToStringContext& OutContext
) const

   Containers/Array.h  

void VerifyHeap ( const PREDICATE_CLASS& Predicate
)

 Verifies the heap. Containers/Array.h  

void WriteMemoryImage ( FMemoryImageWriter& Writer
) const

   Containers/Array.h  

Static

Name Remarks Include Path Unreal Specifiers

static void AppendHash ( const FPlatformTypeLayoutParameters& LayoutParams,
FSHA1& Hasher
)

   Containers/Array.h  

static uint32 GetTypeSize()

 Helper function returning the size of the inner type. Containers/Array.h  

static void MoveOrCopy ( ToArrayType& ToArray,
FromArrayType& FromArray,
SizeType PrevMax
)

 Moves or copies array. Depends on the array type traits. Containers/Array.h  

static void MoveOrCopyWithSlack ( ToArrayType& ToArray,
FromArrayType& FromArray,
SizeType PrevMax,
SizeType ExtraSlack
)

 Moves or copies array. Depends on the array type traits. Containers/Array.h  

Operators

Name Remarks Include Path Unreal Specifiers

bool operator!= ( const TArray& OtherArray
) const

 Inequality operator. Containers/Array.h  

ElementType & operator[] ( SizeType Index
)

 Array bracket operator. Returns reference to element at given index. Containers/Array.h  

const ElementType & operator[] ( SizeType Index
) const

 Array bracket operator. Returns reference to element at given index.Const version of the above. Containers/Array.h  

TArray & operator+= ( const TArray& Other
)

 Appends the specified array to this array. Cannot append to self. Containers/Array.h  

TArray & operator+= ( std::initializer_list< ElementType > InitList
)

 Appends the specified initializer list to this array. Containers/Array.h  

TArray & operator+= ( TArray&& Other
)

 Appends the specified array to this array. Cannot append to self.Move semantics version. Containers/Array.h  

TArray< InElementType, InAllocatorType > & operator= ( const TArrayView< OtherElementType, OtherSizeType >& Other
)

   Containers/ArrayView.h  

TArray & operator= ( const TArray< typename TContainerElementTypeCompatibility< ElementType >::CopyFromOtherType, OtherAl...
)

 Assignment operator. Containers/Array.h  

TArray & operator= ( TArray< typename TContainerElementTypeCompatibility< ElementType >::CopyFromOtherType, AllocatorType...
)

 Move assignment operator. Compatible element type version. Containers/Array.h  

TArray & operator= ( TArray&& Other
)

 Move assignment operator. Containers/Array.h  

TArray & operator= ( const TArrayView< OtherElementType, OtherSizeType >& Other
)

   Containers/Array.h  

TArray & operator= ( const TArray& Other
)

 Assignment operator. Containers/Array.h  

TArray & operator= ( const TArray< ElementType, OtherAllocatorType >& Other
)

 Assignment operator. Containers/Array.h  

TArray & operator= ( std::initializer_list< InElementType > InitList
)

 Initializer list assignment operator. Containers/Array.h  
  Containers/Array.h  

bool operator== ( const TArray& OtherArray
) const

 Equality operator. Containers/Array.h  

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