[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Log](./puppeteer.protocol.log.md) > [LogEntry](./puppeteer.protocol.log.logentry.md) > [lineNumber](./puppeteer.protocol.log.logentry.linenumber.md) ## Protocol.Log.LogEntry.lineNumber property Line number in the resource. Signature: ```typescript lineNumber?: integer; ```