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> Unreal Engine API Reference > Plugins > NiagaraEditor > UNiagaraGraph > UNiagaraGraph::FindParameterMapDefaultValuePin

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UNiagaraGraph::FindParameterMapDefaultValuePin

Walk through the graph for an ParameterMapGet nodes and see if any of them specify a default for VariableName.

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References

Module	NiagaraEditor
Header	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraGraph.h
Include	#include "NiagaraGraph.h"
Source	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/NiagaraGraph.cpp

Syntax

UEdGraphPin * FindParameterMapDefaultValuePin
(
    const FName VariableName,
    ENiagaraScriptUsage InUsage,
    ENiagaraScriptUsage InParentUsage
) const

Remarks

Walk through the graph for an ParameterMapGet nodes and see if any of them specify a default for VariableName.

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