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> Unreal Engine API Reference > Runtime > ApplicationCore > GenericPlatform > ITextInputMethodContext > ITextInputMethodContext::UpdateCompositionRange

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ITextInputMethodContext::UpdateCompositionRange

Updates the range of code point indices being composed.

Windows

MacOS

Linux

References

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

Syntax

void UpdateCompositionRange
(
const int32 InBeginIndex,
const uint32 InLength
)

Remarks

Updates the range of code point indices being composed. These code points should be displayed in some manner to communicate they are being composed. IE: Highlighted and underlined.

Parameters

Parameter	Description
InBeginIndex	The code point index at the beginning of the range being composed.
InLength	The number of code points to measure after the beginning index.

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