API Reference > imodeljs-common > DisplayStyles > ContextRealityModels > update update Method Change selected properties of a reality model. update(toUpdate: ContextRealityModel, updateProps: Partial<ContextRealityModelProps>): ContextRealityModel throws Error if toUpdate is not present in the list. Parameter Type Description toUpdate ContextRealityModel The reality model whose properties are to be modified. updateProps Partial<ContextRealityModelProps> The properties to change. Returns - ContextRealityModel The updated reality model, identical to toUpdate except for properties explicitly supplied by updateProps. Defined in core/common/src/ContextRealityModel.ts Line 393 Last Updated: 12 June, 2024