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> Unreal Engine API Reference > Plugins > GameFeatures > UGameFeaturesSubsystem

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UGameFeaturesSubsystem

The manager subsystem for game features

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Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

USubsystem

UDynamicSubsystem

UEngineSubsystem

UGameFeaturesSubsystem

References

Module	GameFeatures
Header	/Engine/Plugins/Experimental/GameFeatures/Source/GameFeatures/Public/GameFeaturesSubsystem.h
Include	#include "GameFeaturesSubsystem.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)()
class UGameFeaturesSubsystem : public UEngineSubsystem

Remarks

The manager subsystem for game features

Functions

	Name	Description
void	AddObserver ( UGameFeatureStateChangeObserver... )
void	DeactivateGameFeaturePlugin ( const FString& PluginURL, const FGameFeaturePluginDeactivateC... )	Deactivates the specified plugin
void	DeactivateGameFeaturePlugin ( const FString& PluginURL )	Deactivates the specified plugin
void	ForEachActiveGameFeature ( Func InFunc )	Calls the compile-time lambda on each loaded game feature data of the specified type
UGameFeature...	Get()
const UGameF...	GetGameFeatureDataForActivePluginByURL ( const FString& PluginURL )	Returns the game feature data for the plugin specified by PluginURL
void	GetGameFeatureDataForActivePlugins ( TArray< const UGameFeatureData*... )	Returns all the active plugins GameFeatureDatas
bool	GetGameFeaturePluginInstallPercent ( const FString& PluginURL, float& Install_Percent )	Gets the Install_Percent for single game feature plugin if it is active.
void	GetLoadedGameFeaturePluginFilenamesForCooking ( TArray< FString >& OutLoadedPlugin... )	Returns the list of plugin filenames that have progressed beyond installed.
FString	GetPluginFilenameFromPluginURL ( const FString& PluginURL )	Get the plugin path from the plugin URL
bool	GetPluginURLForBuiltInPluginByName ( const FString& PluginName, FString& OutPluginURL )	If the specified plugin is a built-in plugin, return the URL used to identify it.
T &	GetPolicy()	Returns the game-specific policy for managing game feature plugins
void	LoadAndActivateGameFeaturePlugin ( const FString& PluginURL, const FGameFeaturePluginLoadComplet... )	Loads a single game feature plugin and activates it.
void	LoadBuiltInGameFeaturePlugins ( FBuiltInPluginAdditionalFilters Add... )	Loads built-in game feature plugins that pass the specified filters
TSharedPtr< ...	LoadGameFeatureData ( const FString& GameFeatureToLoad )	Loads the specified game feature data and its bundles
FGameFeature...	OnPluginDeactivatedDataReady()	Broadcasts when a plugin is deactivated
FGameFeature...	OnPluginLoadCompleteDataReady()	Broadcasts when a plugin is activated and the GameFeatureData is avaialble
void	RemoveObserver ( UGameFeatureStateChangeObserver... )
void	UninstallGameFeaturePlugin ( const FString& PluginURL )	Uninstall the specified game feature plugin.
void	UninstallGameFeaturePlugin ( const FString& PluginURL, const FGameFeaturePluginUninstallCo... )	Uninstall the specified game feature plugin.
void	UnloadGameFeaturePlugin ( const FString& PluginURL, bool bKeepRegistered )	Unloads the specified game feature plugin.
void	UnloadGameFeaturePlugin ( const FString& PluginURL, const FGameFeaturePluginUnloadCompl..., bool bKeepRegistered )	Unloads the specified game feature plugin.

Overridden from USubsystem

		Name	Description
	void	Deinitialize()	Implement this for deinitialization of instances of the system
	void	Initialize ( FSubsystemCollectionBase& Collecti... )	Implement this for initialization of instances of the system

Typedefs

Name	Description
FBuiltInPluginAdditionalFilters

Constants

Name	Description
PluginDeactivatedDelegate
PluginLoadedGameFeatureDataReadyDelegate

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