API Reference > imodeljs-frontend > Views > Viewport > onDisplayStyleChanged onDisplayStyleChanged Beta onDisplayStyleChanged: BeEvent<(vp: Viewport) => void> = new BeEvent<(vp: Viewport) => void>() Event called on the next frame after this viewport's DisplayStyleState or its members change. Aspects of the display style include ViewFlags, SubCategoryOverrides, and Environment settings. Defined in core/frontend/src/Viewport.ts Line 600 Last Updated: 13 June, 2024