strokeWidth The width of the stroke. Declarationvar strokeWidth: CGFloat { get set } DiscussionThe default value is 0.0. See AlsoCustomizing the backgroundcustomViewcornerRadiusbackgroundInsetsedgesAddingLayoutMarginsToBackgroundInsetsbackgroundColorbackgroundColorTransformerresolvedBackgroundColor(for:)visualEffectshadowPropertiesUIShadowPropertiesstrokeColorstrokeColorTransformerresolvedStrokeColor(for:)strokeOutsetimage