API Reference > imodeljs-backend > Symbology > LineStyleDefinition > LineStyleDefinition.StrokePointProps LineStyleDefinition.StrokePointProps Interface Stroke point component definition LineStyleDefinition.ComponentType.StrokePoint. A stroke point component identifies the locations of point symbol components relative to a base stroke pattern component. Properties Name Type Description descr string Name for this stroke point component lcId number The file property id of the stroke component, assumed to be LineStyleDefinition.ComponentType.StrokePattern if lcType is undefined lcType undefined | LineStyleDefinition.ComponentType The component type, leave undefined if lcId is a LineStyleDefinition.ComponentType.StrokePattern symbols LineStyleDefinition.Symbols Array of symbols Defined in core/backend/src/LineStyle.ts Line 230 Last Updated: 15 June, 2021