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API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/ViewModels > API/Plugins/NiagaraEditor/ViewModels/HierarchyEditor > API/Plugins/NiagaraEditor/ViewModels/HierarchyEditor/UNiagaraSummaryViewViewModel
- UNiagaraHierarchyViewModelBase::GetHierarchyRoot()
- UNiagaraSummaryViewViewModel::GetHierarchyRoot()
References
| Module | NiagaraEditor |
| Header | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/HierarchyEditor/NiagaraSummaryViewViewModel.h |
| Include | #include "ViewModels/HierarchyEditor/NiagaraSummaryViewViewModel.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/ViewModels/HierarchyEditor/NiagaraSummaryViewViewModel.cpp |
virtual UNiagaraHierarchyRoot * GetHierarchyRoot() const
Remarks
The hierarchy root the widget is editing. This should point to persistent data stored somewhere else as the serialized root of the hierarchy.