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> Unreal Engine API Reference > Runtime > InteractiveToolsFramework > IToolsContextTransactionsAPI > IToolsContextTransactionsAPI::PostInvalidation

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IToolsContextTransactionsAPI::PostInvalidation

Forward an invalidation request from Tools framework, to cause repaint/etc.

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MacOS

Linux

References

Module	InteractiveToolsFramework
Header	/Engine/Source/Runtime/Experimental/InteractiveToolsFramework/Public/ToolContextInterfaces.h
Include	#include "ToolContextInterfaces.h"

Syntax

void PostInvalidation()

Remarks

Forward an invalidation request from Tools framework, to cause repaint/etc. This is not always necessary but in some situations (eg in Non-Realtime mode in Editor) a redraw will not happen every frame. See UInputRouter for options to enable auto-invalidation.

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