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API > API/Plugins > API/Plugins/DataflowEditor > API/Plugins/DataflowEditor/Dataflow > API/Plugins/DataflowEditor/Dataflow/SDataflowGraphEditor
Type
typedef TMulticastDelegate_OneParam< void, const FGraphPanelSelectionSet & > FOnSelectionChangedMulticast
References
| Module | DataflowEditor |
| Header | /Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/Dataflow/DataflowGraphEditor.h |
| Include | #include "Dataflow/DataflowGraphEditor.h" |
Remarks
This delegate exists in SGraphEditor but it is not multicast, and we are going to bind it to OnSelectedNodesChanged(). This new multicast delegate will be broadcast from the OnSelectedNodesChanged handler in case another class wants to be notified.