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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/UNiagaraGraph > API/Plugins/NiagaraEditor/UNiagaraGraph/NotifyGraphChanged
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 |
virtual void NotifyGraphChanged()
Remarks
A change was made to the graph that external parties should take note of. The ChangeID will be updated.