Navigation API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/ViewModels Inheritance Hierarchy TSharedFromThis TNiagaraViewModelManager FNiagaraUserParameterPanelViewModel References Module NiagaraEditor Header /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraUserParameterPanelViewModel.h Include #include "ViewModels/NiagaraUserParameterPanelViewModel.h" Syntax class FNiagaraUserParameterPanelViewModel : public TSharedFromThis< FNiagaraUserParameterPanelViewModel >, public TNiagaraViewModelManager< UNiagaraSystem, FNiagaraUserParameterPanelViewModel > Copy full snippetclass FNiagaraUserParameterPanelViewModel : public TSharedFromThis< FNiagaraUserParameterPanelViewModel >, public TNiagaraViewModelManager< UNiagaraSystem, FNiagaraUserParameterPanelViewModel > Destructors Type Name Description ~FNiagaraUserParameterPanelViewModel () Functions Type Name Description void Initialize ( TSharedRef< FNiagaraSystemViewModel > InSystemViewModel ) FOnParameterAdded & OnParameterAdded () FOnRefreshRequested & OnRefreshRequested () void Refresh () Typedefs Name Description FOnParameterAdded FOnRefreshRequested
