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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/INiagaraMessageRegistrationHandl-
References
| Module | NiagaraEditor |
| Header | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraMessageManager.h |
| Include | #include "NiagaraMessageManager.h" |
FOnRequestRefresh & GetOnRequestRefresh&40;&41;