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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/UNiagaraNodeFunctionCall
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.
Virtual Inheritance
- UNiagaraNode::RefreshFromExternalChanges → UNiagaraNodeFunctionCall::RefreshFromExternalChanges
Derived Overrides
| Name | RefreshFromExternalChanges |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraNodeFunctionCall.h |
| Include Path | #include "NiagaraNodeFunctionCall.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/NiagaraNodeFunctionCall.cpp |
virtual bool RefreshFromExternalChanges()