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> Unreal Engine API Reference > Plugins > Niagara > FNiagaraParameterStore > FNiagaraParameterStore::IndexOf

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FNiagaraParameterStore::IndexOf

Gets the index of the passed parameter.

Windows

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References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraParameterStore.h
Include	#include "NiagaraParameterStore.h"

Syntax

int32 IndexOf
(
const FNiagaraVariable & Parameter
) const

Remarks

Gets the index of the passed parameter. If it is a data interface, this is an offset into the data interface table, otherwise a byte offset into he parameter data buffer.

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