Navigation
API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/UNiagaraGraph
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 |
int32 GetOutputNodeVariableIndex
&40;
const FNiagaraVariable & Attr
&41; const
Remarks
Returns the index of this variable in the output node of the graph. INDEX_NONE if this is not a valid attribute.