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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/ViewModels > API/Plugins/NiagaraEditor/ViewModels/FNiagaraSystemViewModel
References
| Module | NiagaraEditor |
| Header | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraSystemViewModel.h |
| Include | #include "ViewModels/NiagaraSystemViewModel.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/ViewModels/NiagaraSystemViewModel.cpp |
void SystemParameterStoreChanged
&40;
const FNiagaraParameterStore &42; ChangedParameterStore,
const UNiagaraScript &42; OwningScript
&41;
Remarks
Called whenever a parameter store owned by the system changes.
Parameters
| Name | Description |
|---|---|
| ChangedParameterStore | The parameter store that changed. |
| OwningScript | The script that owns the parameter store, if there is one. |