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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/UNiagaraNode
Description
Basically routes the pin through the parameter map builder so that it looks like a regular pin. Handles visiting the node connected as well to the input pin.
| Name | RegisterPassthroughPin |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraNode.h |
| Include Path | #include "NiagaraNode.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/NiagaraNode.cpp |
virtual void RegisterPassthroughPin
(
FNiagaraParameterMapHistoryBuilder & OutHistory,
UEdGraphPin * InputPin,
UEdGraphPin * OutputPin,
bool bFilterForCompilation,
bool bVisitInputPin
) const