[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003e\u003ccode\u003eRequestData\u003c/code\u003e objects encapsulate data for media event requests within the Cast framework.\u003c/p\u003e\n"],["\u003cp\u003eThese objects include details like request type, application-specific data, media session ID, request ID, and a sequence number for queue synchronization.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ecustomData\u003c/code\u003e property allows for flexible extension of the media protocol by enabling the sender and receiver to exchange application-specific information.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003emediaSessionId\u003c/code\u003e, \u003ccode\u003erequestId\u003c/code\u003e, and \u003ccode\u003esequenceNumber\u003c/code\u003e provide identifiers and context for managing and tracking media requests within a session.\u003c/p\u003e\n"]]],["`RequestData` is a class for media event requests, requiring a non-null `type` upon construction. It includes `customData` for application-specific extensions, a `mediaSessionId` for the relevant media session, and a `requestId` for request/response correlation. It also uses `sequenceNumber` for synchronizing queue commands, ensuring that the queue's latest sequence number matches the request.\n"],null,[]]