An object which customizes the appearance of Features within a Viewport. Only one FeatureOverrideProvider may be associated with a viewport at a time. Setting a new FeatureOverrideProvider replaces any existing provider.
If the provider's internal state changes such that the Viewport should recompute the symbology overrides, the provider should notify the viewport by calling Viewport.setFeatureOverrideProviderChanged.
|addFeatureOverrides(overrides: FeatureSymbology.Overrides, viewport: Viewport): void||Add to the supplied
Last Updated: 03 June, 2019