API Reference > ui-components > PropertyGrid > PropertyGridModelSource > modifyModel modifyModel Method Modifies property grid model using provided callback. If changes to model are detected, onModelChanged emits an event to all subscribers. modifyModel(callback: (model: IMutablePropertyGridModel) => void): void Parameter Type Description callback (model: IMutablePropertyGridModel) => void Returns - void Defined in ui/components/src/ui-components/propertygrid/internal/PropertyGridModelSource.ts Line 72 Last Updated: 12 June, 2024