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> Unreal Engine API Reference > Plugins > StylusInput > UStylusInputSubsystem

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UStylusInputSubsystem

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

USubsystem

UDynamicSubsystem

UEditorSubsystem

UStylusInputSubsystem

References

Module	StylusInput
Header	/Engine/Plugins/Editor/StylusInput/Source/StylusInput/Public/IStylusInputModule.h
Include	#include "IStylusInputModule.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)()
class UStylusInputSubsystem :
public UEditorSubsystem,
public FTickableEditorObject

Functions

	Name	Description
void	AddMessageHandler ( IStylusMessageHandler& MessageHand... )	Add a message handler to receive messages from the stylus.
const IStylu...	GetInputDevice ( int32 Index )	Retrieve the input device that is at the given index, or nullptr if not found.
int32	NumInputDevices()	Return the number of active input devices.
void	RemoveMessageHandler ( IStylusMessageHandler& MessageHand... )	Remove a previously registered message handler.

Overridden from USubsystem

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

Overridden from FTickableObjectBase

		Name	Description
	TStatId	GetStatId()	Return the stat id to use for this tickable
	void	Tick ( float DeltaTime )	FTickableEditorObject implementation.

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