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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/EdGraph > API/Runtime/Engine/EdGraph/UEdGraph > API/Runtime/Engine/EdGraph/UEdGraph/NotifyGraphChanged
- UEdGraph::NotifyGraphChanged()
- UMaterialGraph::NotifyGraphChanged()
- UNiagaraGraph::NotifyGraphChanged()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/EdGraph/EdGraph.h |
| Include | #include "EdGraph/EdGraph.h" |
| Source | /Engine/Source/Runtime/Engine/Private/EdGraph/EdGraph.cpp |
virtual void NotifyGraphChanged&40;&41;
Remarks
Signal to listeners that the graph has changed - prefer to use NotifyNodeChanged when updating a single node