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IPropertyHandleArray

A handle to an array property which allows you to manipulate the array

Windows

MacOS

Linux

References

Module	PropertyEditor
Header	/Engine/Source/Editor/PropertyEditor/Public/PropertyHandle.h
Include	#include "PropertyHandle.h"

Syntax

class IPropertyHandleArray

Remarks

A handle to an array property which allows you to manipulate the array

Destructors

	Name	Description
	~IPropertyHandleArray()

Functions

	Name	Description
FPropertyAcc...	AddItem()	Adds an item to the end of the array
FPropertyAcc...	DeleteItem ( int32 Index )	Deletes the item at the specified index of the array
FPropertyAcc...	DuplicateItem ( int32 Index )	Duplicates the item at the specified index in the array.
FPropertyAcc...	EmptyArray()	Empty the array
TSharedRef< ...	GetElement ( int32 Index )
FPropertyAcc...	GetNumElements ( uint32& OutNumItems )
FPropertyAcc...	Insert ( int32 Index )	Inserts an item into the array at the specified index
FPropertyAcc...	MoveElementTo ( int32 OriginalIndex, int32 NewIndex )	Moves an element from OriginalIndex to NewIndex
void	SetOnNumElementsChanged ( FSimpleDelegate& InOnNumElementsCh... )	Sets a delegate to call when the number of elements changes
FPropertyAcc...	SwapItems ( int32 FirstIndex, int32 SecondIndex )	Swaps two items

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