[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [SystemInfo](./puppeteer.protocol.systeminfo.md) > [ProcessInfo](./puppeteer.protocol.systeminfo.processinfo.md) > [id](./puppeteer.protocol.systeminfo.processinfo.id.md) ## Protocol.SystemInfo.ProcessInfo.id property Specifies process id. Signature: ```typescript id: integer; ```