TArrayBuilder< ElementType, Allocator > Class Template Reference

#include <ArrayBuilder.h>

Public Member Functions
	TArrayBuilder ()
template<typename OtherAllocator >
	TArrayBuilder (const TArray< ElementType, OtherAllocator > &InArray)
TArrayBuilder &	Add (const ElementType &Item)
TArrayBuilder &	AddUnique (const ElementType &Item)
template<typename OtherAllocator >
TArrayBuilder &	Append (const TArray< ElementType, OtherAllocator > &OtherArray)
TArray< ElementType, Allocator >	Build ()
	operator TArray< ElementType, Allocator > ()

Detailed Description

template<typename ElementType, typename Allocator = FDefaultAllocator>
class TArrayBuilder< ElementType, Allocator >

Template for fluent array builders.

Parameters

ElementType	The type of elements stored in the array.
Allocator	The allocator to use for elements.

Constructor & Destructor Documentation

TArrayBuilder() [1/2]

template<typename ElementType , typename Allocator = FDefaultAllocator>

TArrayBuilder< ElementType, Allocator >::TArrayBuilder ( )

inline

Default constructor.

TArrayBuilder() [2/2]

template<typename ElementType , typename Allocator = FDefaultAllocator>

template<typename OtherAllocator >

TArrayBuilder< ElementType, Allocator >::TArrayBuilder ( const TArray< ElementType, OtherAllocator > &  InArray )

inline

Creates and initializes an array builder from an array of items.

Parameters

InArray

The array of items to copy.

Member Function Documentation

Add()

template<typename ElementType , typename Allocator = FDefaultAllocator>

TArrayBuilder & TArrayBuilder< ElementType, Allocator >::Add ( const ElementType &  Item )

inline

Adds an item.

Parameters

Item	The item to add.

Returns

This instance (for method chaining).

See also

AddUnique

AddUnique()

template<typename ElementType , typename Allocator = FDefaultAllocator>

TArrayBuilder & TArrayBuilder< ElementType, Allocator >::AddUnique ( const ElementType &  Item )

inline

Adds an unique item.

Parameters

Item	The unique item to add.

Returns

This instance (for method chaining).

See also

Add

Append()

template<typename ElementType , typename Allocator = FDefaultAllocator>

template<typename OtherAllocator >

TArrayBuilder & TArrayBuilder< ElementType, Allocator >::Append ( const TArray< ElementType, OtherAllocator > &  OtherArray )

inline

Appends an array of items.

Parameters

OtherArray

The array to append.

Returns

This instance (for method chaining).

Build()

template<typename ElementType , typename Allocator = FDefaultAllocator>

TArray< ElementType, Allocator > TArrayBuilder< ElementType, Allocator >::Build ( )

inline

Builds the array as configured.

Returns

A new array.

operator TArray< ElementType, Allocator >()

template<typename ElementType , typename Allocator = FDefaultAllocator>

TArrayBuilder< ElementType, Allocator >::operator TArray< ElementType, Allocator > ( )

inline

Implicit conversion operator to build the array as configured.

Returns

A new array.

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/Core/Public/Containers/ArrayBuilder.h