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Topology-only renderer reference: class and index only. For resolved renderer property values call GetRendererData with the same reference.
The RendererIndex field matches FNiagaraExt_StackItemReference::RendererIndex — assign it directly when constructing a stack reference for renderer-targeted calls.
| Name | FNiagaraExt_RendererRef |
| Type | struct |
| Header File | /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraExternalSystemEditorUtilities.h |
| Include Path | #include "NiagaraExternalSystemEditorUtilities.h" |
Syntax
USTRUCT (BlueprintInternalUseOnly)
struct FNiagaraExt_RendererRef
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| RendererClass | TSubclassOf< UNiagaraRendererProperties > | NiagaraExternalSystemEditorUtilities.h |
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| RendererIndex | int32 | Index of this renderer within its owning emitter's renderer list. | NiagaraExternalSystemEditorUtilities.h |
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