unreal.NiagaraSystemCollection

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

Bases: DataAsset

A collection of Niagara Systems.

C++ Source:

• Plugin: Niagara

• Module: Niagara

• File: NiagaraSystemCollection.h

Editor Properties: (see get_editor_property/set_editor_property)

• load_immediately (bool): [Read-Write]

• system_collection (NiagaraSystemCollectionData): [Read-Write]

get_systems() → Array[NiagaraSystem]

Returns the Systems as an array, Loading them if needed.

Return type:

Array[NiagaraSystem]

load_async() → None

Triggers async loading of all systems in this collection.

load_synchronous() → None

Triggers synchronous (blocking) loading of all systems in this collection.

num() → int32

The number of systems in this collection.

Return type:

int32

release() → None

Release any currently loaded Niagara Systems. Cancel any pending loads.