API Reference > imodeljs-common > Entities > DisplayStyleLoadProps > compressExcludedElementIds compressExcludedElementIds compressExcludedElementIds: undefined | boolean If true, DisplayStyleSettingsProps.excludedElements will be compressed into a single compact string; otherwise they will be expanded into an array of strings. The number of Ids may be quite large, so the compressed format is preferred, especially when communicating between the backend and frontend. Defined in core/common/src/ElementProps.ts Line 320 Last Updated: 12 June, 2024