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> Unreal Engine API Reference > Plugins > NiagaraEditor > UNiagaraNodeAssignment > UNiagaraNodeAssignment::SetAssignmentTarget

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UNiagaraNodeAssignment::SetAssignmentTarget

Set the assignment target and default value.

Windows

MacOS

Linux

References

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

Syntax

bool SetAssignmentTarget
(
    int32 Idx,
    const FNiagaraVariable & InVar,
    const FString * InDefaultValue
)

Remarks

Set the assignment target and default value. This does not call RefreshFromExternalChanges, which you will need to do to update the internal graph. Returns true if values were changed.

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