FNiagaraStackGraphUtilities::AddNewVariableToParameterMapNode

Helper to add a new pin to a ParameterMapBaseNode, and conditionally add a new parameter to the underlying [UNiagaraGraph](API\Plugins\NiagaraEditor\UNiagaraGraph) if it does not yet exist.

Windows
MacOS
Linux

References

Module

NiagaraEditor

Header

/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/Stack/NiagaraStackGraphUtilities.h

Include

#include "ViewModels/Stack/NiagaraStackGraphUtilities.h"

Source

/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/ViewModels/Stack/NiagaraStackGraphUtilities.cpp

Syntax

namespace FNiagaraStackGraphUtilities
{
    void FNiagaraStackGraphUtilities::AddNewVariableToParameterMapNode
    (
        UNiagaraNodeParameterMapBase * MapBaseNode,
        bool bCreateInputPin,
        const FNiagaraVariable & NewVariable
    )
}

Remarks

Helper to add a new pin to a ParameterMapBaseNode, and conditionally add a new parameter to the underlying UNiagaraGraph if it does not yet exist.

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