[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Profiler](./puppeteer.protocol.profiler.md) > [PositionTickInfo](./puppeteer.protocol.profiler.positiontickinfo.md) > [line](./puppeteer.protocol.profiler.positiontickinfo.line.md) ## Protocol.Profiler.PositionTickInfo.line property Source line number (1-based). Signature: ```typescript line: integer; ```