API Reference > geometry-core > ArraysAndInterfaces > IStrokeHandler > announceIntervalForUniformStepStrokes announceIntervalForUniformStepStrokes Method Announce that curve primitive cp should be evaluated in the specified fraction interval. Note that this method is permitted (expected) to provide pre-stroked data if available. In th pre-stroked case, the cp passed to the handler will be the stroked image, not the original. Callers that want summary data should implement (and return true from) needPrimaryDataForStrokes announceIntervalForUniformStepStrokes(cp: CurvePrimitive, numStrokes: number, fraction0: number, fraction1: number): void Parameter Type Description cp CurvePrimitive numStrokes number fraction0 number fraction1 number Returns - void Last Updated: 11 June, 2024