TArray Class Reference

Public Member Functions
Functions
void	Copy (TArray< T > SourceArray, int SourceIndex, int Count, int TargetIndex=0)
const T &	opIndex (int Index) const
TArray< T > &	opAssign (TArray< T > Other)
bool	opEquals (TArray< T > Other) const
void	Add (const T &in Value)
void	Append (TArray< T > Other)
void	Shuffle ()
void	Swap (int FirstIndexToSwap, int SecondIndexToSwap)
	Swap the element at index FirstIndexToSwap with the element at index SecondIndexToSwap.
void	AddMultiple (const T &in Value, int Copies)
void	MoveAssignFrom (TArray< T > &OtherArray)
	Perform a move-assign from the passed in array into this array. The passed in array will be emptied in the process as its memory is moved over.
bool	IsValidIndex (int Index) const
const T &	Last (int IndexFromEnd=0) const
T &	Last (int IndexFromEnd=0)
void	Insert (const T &in Value, int Index=0)
bool	AddUnique (const T &in Value)
	Will first do a check if the object already is in the array. Returns 'True' if the object is added.
void	Empty (int ReservedSize=0)
void	Reset (int ReservedSize=0)
void	Reserve (int ReservedSize=0)
void	SetNum (int NewNum=0)
T &	opIndex (int Index)
void	SetNumZeroed (int NewNum=0)
int	FindIndex (const T &in Value) const
	Find the first index that contains an element with the given value. If no element matches the value, it will return -1.
bool	Contains (const T &in Value) const
int	RemoveSingle (const T &in Value)
int	Remove (const T &in Value)
int	RemoveSingleSwap (const T &in Value)
int	RemoveSwap (const T &in Value)
void	RemoveAt (int Index)
void	RemoveAtSwap (int Index)
void	Sort (bool bDescendingOrder=false)
int	Num () const
int	Max () const
int64	GetAllocatedSize () const
bool	IsEmpty () const
int	GetSlack () const
void	Shrink ()
TArrayIterator< T >	Iterator ()
TArrayConstIterator< T >	Iterator () const

Public Attributes
Variables
const int	Slack
const int64	AllocatedSize

Member Function Documentation

Add()

void Add

(

const T &in

Value

)

AddMultiple()

void AddMultiple	(	const T &in	Value,
		int	Copies )

AddUnique()

bool AddUnique

(

const T &in

Value

)

Will first do a check if the object already is in the array. Returns 'True' if the object is added.

Append()

void Append

(

TArray< T >

Other

)

Contains()

bool Contains

(

const T &in

Value

)

const

Copy()

void Copy	(	TArray< T >	SourceArray,
		int	SourceIndex,
		int	Count,
		int	TargetIndex = 0 )

Empty()

void Empty

(

int

ReservedSize = 0

)

FindIndex()

int FindIndex

(

const T &in

Value

)

const

Find the first index that contains an element with the given value. If no element matches the value, it will return -1.

GetAllocatedSize()

int64 GetAllocatedSize

(

)

const

GetSlack()

int GetSlack

(

)

const

Insert()

void Insert	(	const T &in	Value,
		int	Index = 0 )

IsEmpty()

bool IsEmpty

(

)

const

IsValidIndex()

bool IsValidIndex

(

int

Index

)

const

Iterator() [1/2]

TArrayIterator< T > Iterator

(

)

Iterator() [2/2]

TArrayConstIterator< T > Iterator

(

)

const

Last() [1/2]

T & Last

(

int

IndexFromEnd = 0

)

Last() [2/2]

const T & Last

(

int

IndexFromEnd = 0

)

const

Max()

int Max

(

)

const

MoveAssignFrom()

void MoveAssignFrom

(

TArray< T > &

OtherArray

)

Perform a move-assign from the passed in array into this array. The passed in array will be emptied in the process as its memory is moved over.

Num()

int Num

(

)

const

opAssign()

TArray< T > & opAssign

(

TArray< T >

Other

)

opEquals()

bool opEquals

(

TArray< T >

Other

)

const

opIndex() [1/2]

T & opIndex

(

int

Index

)

opIndex() [2/2]

const T & opIndex

(

int

Index

)

const

Remove()

int Remove

(

const T &in

Value

)

RemoveAt()

void RemoveAt

(

int

Index

)

RemoveAtSwap()

void RemoveAtSwap

(

int

Index

)

RemoveSingle()

int RemoveSingle

(

const T &in

Value

)

RemoveSingleSwap()

int RemoveSingleSwap

(

const T &in

Value

)

RemoveSwap()

int RemoveSwap

(

const T &in

Value

)

Reserve()

void Reserve

(

int

ReservedSize = 0

)

Reset()

void Reset

(

int

ReservedSize = 0

)

SetNum()

void SetNum

(

int

NewNum = 0

)

SetNumZeroed()

void SetNumZeroed

(

int

NewNum = 0

)

Shrink()

void Shrink

(

)

Shuffle()

void Shuffle

(

)

Sort()

void Sort

(

bool

bDescendingOrder = false

)

Swap()

void Swap	(	int	FirstIndexToSwap,
		int	SecondIndexToSwap )

Swap the element at index FirstIndexToSwap with the element at index SecondIndexToSwap.

Member Data Documentation

AllocatedSize

const int64 AllocatedSize

Slack

const int Slack