<!-- Do not edit this file. It is automatically generated by API Documenter. --> [Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Browser](./puppeteer.protocol.browser.md) > [WindowID](./puppeteer.protocol.browser.windowid.md) ## Protocol.Browser.WindowID type <b>Signature:</b> ```typescript export type WindowID = integer; ```