[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Runtime](./puppeteer.protocol.runtime.md) > [EvaluateRequest](./puppeteer.protocol.runtime.evaluaterequest.md) > [includeCommandLineAPI](./puppeteer.protocol.runtime.evaluaterequest.includecommandlineapi.md) ## Protocol.Runtime.EvaluateRequest.includeCommandLineAPI property Determines whether Command Line API should be available during the evaluation. Signature: ```typescript includeCommandLineAPI?: boolean; ```