[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Debugger](./puppeteer.protocol.debugger.md) > [Location](./puppeteer.protocol.debugger.location.md) > [columnNumber](./puppeteer.protocol.debugger.location.columnnumber.md) ## Protocol.Debugger.Location.columnNumber property Column number in the script (0-based). Signature: ```typescript columnNumber?: integer; ```