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> Unreal Engine API Reference > Runtime > ApplicationCore > GenericPlatform > ITextInputMethodChangeNotifier

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ITextInputMethodChangeNotifier

Platform owners implement this class to react to changes in the view/model of editable text widgets.

Windows

MacOS

Linux

References

Module	ApplicationCore
Header	/Engine/Source/Runtime/ApplicationCore/Public/GenericPlatform/ITextInputMethodSystem.h
Include	#include "GenericPlatform/ITextInputMethodSystem.h"

Syntax

class ITextInputMethodChangeNotifier

Remarks

Platform owners implement this class to react to changes in the view/model of editable text widgets. Methods of this class should be called by the user to notify the system of changes not caused by system calls to methods of a ITextInputMethodContext implementation.

Destructors

	Name	Description
	~ITextInputMethodChangeNotifier()

Functions

		Name	Description
	void	CancelComposition()
	void	NotifyLayoutChanged ( const ELayoutChangeType ChangeType )
	void	NotifySelectionChanged()
	void	NotifyTextChanged ( const uint32 BeginIndex, const uint32 OldLength, const uint32 NewLength )

Enums

	Name	Description
	ELayoutChangeType

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