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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/UNiagaraNode
Description
Refreshes the node due to external changes, e.g. the underlying function changed for a function call node. Return true if the graph changed.
Derived Overrides
- UNiagaraNodeAssignment::RefreshFromExternalChanges
- UNiagaraNodeDataSetBase::RefreshFromExternalChanges
- UNiagaraNodeFunctionCall::RefreshFromExternalChanges
- UNiagaraNodeOp::RefreshFromExternalChanges
| Name | RefreshFromExternalChanges |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraNode.h |
| Include Path | #include "NiagaraNode.h" |
virtual bool RefreshFromExternalChanges()