unreal.NiagaraDataChannel

class unreal.NiagaraDataChannel(outer: Object | None = None, name: Name | str = 'None')

Bases: Object

Niagara Data Channel

C++ Source:

• Plugin: Niagara

• Module: Niagara

• File: NiagaraDataChannel.h

Editor Properties: (see get_editor_property/set_editor_property)

• keep_previous_frame_data (bool): [Read-Write] If true, we keep our previous frame’s data. This comes at a memory and performance cost but allows users to avoid tick order dependency by reading last frame’s data. Some users will prefer a frame of latency to tick order dependency.

• variables (Array[NiagaraVariable]): [Read-Write] The variables that define the data contained in this Data Channel.