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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/UNiagaraNode
- UNiagaraNode::CanAddToGraph()
- UNiagaraNodeReadDataSet::CanAddToGraph()
- UNiagaraNodeFunctionCall::CanAddToGraph()
References
| Module | NiagaraEditor |
| Header | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraNode.h |
| Include | #include "NiagaraNode.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/NiagaraNode.cpp |
virtual bool CanAddToGraph
&40;
UNiagaraGraph &42; TargetGraph,
FString & OutErrorMsg
&41; const
Remarks
Apply any node-specific logic to determine if it is safe to add this node to the graph. This is meant to be called only in the Editor before placing the node.