UCompositeDataTable | Unreal Engine 5.7 Documentation

Data table composed of a stack of other data tables.


Name	UCompositeDataTable
Type	class
Header File	/Engine/Source/Runtime/Engine/Classes/Engine/CompositeDataTable.h
Include Path	#include "Engine/CompositeDataTable.h"

Syntax

UCLASS (MinimalAPI, BlueprintType, HideCategories=(ImportOptions, ImportSource))  
class UCompositeDataTable : public UDataTable

Name	Remarks	Include Path	Unreal Specifiers
UCompositeDataTable ( const FObjectInitializer& ObjectInitializer )		Engine/CompositeDataTable.h

Name	Remarks
ERowState

Name	Remarks	Include Path
void AddParentTable ( const TObjectPtr< UDataTable >& TableToAdd )		Engine/CompositeDataTable.h
void AppendParentTables ( const TArray< UDataTable* >& NewTables )	Support for runtime modification of parent tables Be aware this can be slow and can cause hitches during gameplay	Engine/CompositeDataTable.h
ERowState GetRowState ( FName RowName ) const		Engine/CompositeDataTable.h
void RemoveParentTable ( const TObjectPtr< UDataTable >& TableToRemove )		Engine/CompositeDataTable.h
void RemoveParentTables ( const TArray< UDataTable* >& TablesToRemove )		Engine/CompositeDataTable.h

Name	Remarks	Include Path
virtual void AddRow ( FName RowName, const FTableRowBase& RowData )	Copies RowData into table.	Engine/CompositeDataTable.h
virtual void AddRow ( FName RowName, const uint8* RowData, const UScriptStruct* RowType )		Engine/CompositeDataTable.h
virtual void CleanBeforeStructChange()		Engine/CompositeDataTable.h
virtual void EmptyTable()	Table management overrides. Composite data tables don't currently add or remove rows.	Engine/CompositeDataTable.h
virtual void RemoveRow ( FName RowName )	Removes a single row from the DataTable by name. Just returns if row is not found.	Engine/CompositeDataTable.h
virtual void RestoreAfterStructChange()		Engine/CompositeDataTable.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void GetPreloadDependencies ( TArray< UObject* >& OutDeps )		Engine/CompositeDataTable.h
virtual void PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent )		Engine/CompositeDataTable.h
virtual void PostEditUndo()		Engine/CompositeDataTable.h
virtual void PostLoad()		Engine/CompositeDataTable.h
virtual void Serialize ( FArchive& Ar )		Engine/CompositeDataTable.h

Name	Remarks	Include Path
void EmptyCompositeTable ( bool bClearParentTables )	Empties the table if bClearParentTables is false then the row map will be cleared but the parent table array won't be changed	Engine/CompositeDataTable.h
const UCompositeDataTable * FindLoops ( TArray< const UCompositeDataTable* > AlreadySeenTables ) const	Searches the parent tables to see if there are any loops.	Engine/CompositeDataTable.h
void OnParentTablesUpdated ( EPropertyChangeType::Type ChangeType )		Engine/CompositeDataTable.h
void UpdateCachedRowMap ( bool bWarnOnInvalidChildren )		Engine/CompositeDataTable.h