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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/ViewModels > API/Plugins/NiagaraEditor/ViewModels/INiagaraParamete-
References
| Module | NiagaraEditor |
| Header | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraParameterDefinitionsSubscriberViewModel.h |
| Include | #include "ViewModels/NiagaraParameterDefinitionsSubscriberViewModel.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/ViewModels/NiagaraParameterDefinitionsSubscriberViewModel.cpp |
UNiagaraParameterDefinitions &42; FindSubscribedParameterDefinitionsById
&40;
const FGuid & LibraryId
&41;
Remarks
Find a subscribed Parameter Definitions with a matching Id GUID, or otherwise return nullptr.