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  3. UDataLayerManager

UDataLayerManager

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/WorldPartition > API/Runtime/Engine/WorldPartition/DataLayer

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/WorldPartition/DataLayer/DataLayerManager.h
Include #include "WorldPartition/DataLayer/DataLayerManager.h"

Syntax

UCLASS (Config=Engine, Within=WorldPartition, MinimalAPI)  
class UDataLayerManager : public UObject

Variables

  Type Name Description
Public variable UProperty BlueprintAssignable FOnDataLayerInstanceRuntimeStateChanged OnDataLayerInstanceRuntimeStateChanged Called when a Data Layer instance runtime state has changed.

Constructors

No constructors are accessible with public or protected access.

Functions

  Type Name Description
Public function void  
Public function Const void  
Public function Const const UDataLayerInstance *

GetDataLayerInstance ( const T& InDataLayerIdentifier
)

  
Public function Const PRAGMA_DISABLE_DEPRECATION_WARNINGS const UDataLayerInstance *

GetDataLayerInstance ( const T& InDataLayerIdentifier
)

  
Public function Const UFunction BlueprintCallable, Category EDataLayerRuntimeState Finds a matching Data Layer instance referencing the provided Data Layer asset and returns the Data Layer Instance runtime state.
Public function Const UFunction BlueprintCallable, Category const UDataLayerInstance *

GetDataLayerInstanceFromAsset ( const UDataLayerAsset* InDataLayerAsset
)

 Returns the Data Layer instance referencing the provided Data Layer asset (if any).
Public function Const UFunction BlueprintCallable, Category const UDataLayerInstance *

GetDataLayerInstanceFromName ( const FName& InDataLayerInstanceName
)

 Returns the Data Layer instance matching the provided Data Layer instance name (if any).
Public function Const TArray< FName >

GetDataLayerInstanceNames ( const TArray< T >& InDataLayerIdentifiers
)

  
Public function Const UFunction BlueprintCallable, Category EDataLayerRuntimeState

GetDataLayerInstanceRuntimeState ( const UDataLayerInstance* InDataLayerInstance
)

 Returns the Data Layer instance runtime state.
Public function Const TArray< const UDataLayerInstance * >

GetDataLayerInstances ( const TArray< T >& InDataLayerIdentifiers
)

  
Public function Const UFunction BlueprintCallable, Category TArray< UDataLayerInstance * > Returns all Data Layer instances.
Public function Static UDataLayerManager *

GetDataLayerManager ( const T* InObject
)

  
Public function Const const TSet< FName > &  
Public function Const const TSet< FName > &  
Public function Const bool  
Public function Const bool  
Public function UFunction BlueprintCallable, Category bool

SetDataLayerInstanceRuntimeState ( const UDataLayerInstance* InDataLayerInstance,
EDataLayerRuntimeState InState,
bool bInIsRecursive
)

 Changes the Data Layer instance runtime state.
Public function UFunction BlueprintCallable, Category bool

SetDataLayerRuntimeState ( const UDataLayerAsset* InDataLayerAsset,
EDataLayerRuntimeState InState,
bool bInIsRecursive
)

 Finds a matching Data Layer instance referencing the provided Data Layer asset and changes its runtime state (if any).

Constants

Name Description
DumpDataLayersCommand Console command used to list Data Layers
SetDataLayerRuntimeStateCommand Console command used to set Runtime Data Layer state
ToggleDataLayerActivation Console command used to toggle activation of a Data Layer

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