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> Unreal Engine API Reference > Editor > MaterialEditor > IMaterialEditor > IMaterialEditor::ForceRefreshExpressionPreviews

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IMaterialEditor::ForceRefreshExpressionPreviews

Refreshes all material expression previews, regardless of whether or not realtime previews are enabled.

Windows

MacOS

Linux

References

Module	MaterialEditor
Header	/Engine/Source/Editor/MaterialEditor/Public/IMaterialEditor.h
Include	#include "IMaterialEditor.h"

Syntax

virtual void ForceRefreshExpressionPreviews()

Remarks

Refreshes all material expression previews, regardless of whether or not realtime previews are enabled.

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