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> Unreal Engine API Reference > Runtime > UMG > Components > UDynamicEntryBoxBase

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UDynamicEntryBoxBase

Base for widgets that support a dynamic number of auto-generated entries at both design- and run-time.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UVisual

UWidget

UDynamicEntryBoxBase

	UCommonBoundActionBar
	UDynamicEntryBox

References

Module	UMG
Header	/Engine/Source/Runtime/UMG/Public/Components/DynamicEntryBoxBase.h
Include	#include "Components/DynamicEntryBoxBase.h"

Syntax

class UDynamicEntryBoxBase : public UWidget

Remarks

Base for widgets that support a dynamic number of auto-generated entries at both design- and run-time. Contains all functionality needed to create, construct, and cache an arbitrary number of entry widgets, but exposes no means of entry creation or removal It's up to child classes to decide how they want to perform the population (some may do so entirely on their own without exposing a thing)

Variables

	Name	Description
EDynamicBoxType	EntryBoxType	The type of box panel into which created entries are added.
TEnumAsByte< EH...	EntryHorizontalAlignment	Horizontal alignment of generated entries. Horizontal/Vertical/Wrap boxes only.
FSlateChildSize	EntrySizeRule	Sizing rule to apply to generated entries. Horizontal/Vertical boxes only.
FVector2D	EntrySpacing	The padding to apply between entries in the box.
TEnumAsByte< EV...	EntryVerticalAlignment	Vertical alignment of generated entries. Horizontal/Vertical/Wrap boxes only.
int32	MaxElementSize	The maximum size of each entry in the dominant axis of the box. Vertical/Horizontal boxes only.
TSharedPtr< SPa...	MyPanelWidget	Can be a horizontal, vertical, wrap box, or overlay.
FRadialBoxSetti...	RadialBoxSettings	Settings only relevant to RadialBox
TArray< FVector...	SpacingPattern	The looping sequence of entry paddings to apply as entries are created.

Constructors

	Name	Description
	UDynamicEntryBoxBase ( const FObjectInitializer& Initiali... )

Functions

	Name	Description
void	AddEntryChild ( UUserWidget& ChildWidget )
FMargin	BuildEntryPadding ( const FVector2D& DesiredSpacing )
UUserWidget ...	CreateEntryInternal ( TSubclassOf< UUserWidget > InEntryC... )
const TArray...	GetAllEntries()
EDynamicBoxT...	GetBoxType()
const FVecto...	GetEntrySpacing()
int32	GetNumEntries()
TArray< Entr...	GetTypedEntries()
bool	IsEntryClassValid ( TSubclassOf< UUserWidget > InEntryC... )
void	RemoveEntryInternal ( UUserWidget* EntryWidget )
void	ResetInternal ( bool bDeleteWidgets )	Clear out the box entries, optionally deleting the underlying Slate widgets entirely as well.
void	ResetInternal ( TFunctionRef< void> Rese..., bool bDeleteWidgets )	Clear out the box entries, executing the provided reset function for each and optionally deleting the underlying Slate widgets entirely as well.
void	SetEntrySpacing ( const FVector2D& InEntrySpacing )
void	SetRadialSettings ( const FRadialBoxSettings& InSettin... )

Overridden from UWidget

	Name	Description
const FText	GetPaletteCategory()	Gets the palette category of the widget
TSharedRef< ...	RebuildWidget()	Function implemented by all subclasses of UWidget is called when the underlying SWidget needs to be constructed.
void	SynchronizeProperties()	Applies all properties to the native widget if possible.

Overridden from UVisual

		Name	Description
	void	ReleaseSlateResources ( bool bReleaseChildren )

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally