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> Unreal Engine API Reference > Plugins > Niagara > FNiagaraPerInstanceDIFuncInfo

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FNiagaraPerInstanceDIFuncInfo

For function calls from system scripts on User DIs or those with per instance data, we build a per instance binding table that is called from a helper function in the exec context.

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References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraScriptExecutionContext.h
Include	#include "NiagaraScriptExecutionContext.h"

Syntax

struct FNiagaraPerInstanceDIFuncInfo

Remarks

For function calls from system scripts on User DIs or those with per instance data, we build a per instance binding table that is called from a helper function in the exec context. TODO: We can embed the instance data in the lambda capture for reduced complexity here. No need for the user ptr table. We have to rebind if the instance data is recreated anyway.

Variables

		Name	Description
	FVMExternalFunc...	Function
	void *	InstData

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