unreal.NiagaraExt_RendererRef

class unreal.NiagaraExt_RendererRef

Bases: StructBase

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.

C++ Source:

  • Plugin: Niagara

  • Module: NiagaraEditor

  • File: NiagaraExternalSystemEditorUtilities.h

Editor Properties: (see get_editor_property/set_editor_property)

  • renderer_class (type(Class)): [Read-Write]

  • renderer_index (int32): [Read-Write] Index of this renderer within its owning emitter’s renderer list. Pair with FNiagaraExt_StackItemReference::RendererIndex.