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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/ViewModels > API/Plugins/NiagaraEditor/ViewModels/Stack > API/Plugins/NiagaraEditor/ViewModels/Stack/FNiagaraStackGra-_89
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 |
namespace FNiagaraStackGraphUtilities
{
void FNiagaraStackGraphUtilities&58;&58;AddNewVariableToParameterMapNode
&40;
UNiagaraNodeParameterMapBase &42; MapBaseNode,
bool bCreateInputPin,
const UNiagaraScriptVariable &42; NewScriptVar
&41;
}
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.