[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-25 UTC。"],[[["\u003cp\u003e\u003ccode\u003eContainerMetadata\u003c/code\u003e is a class within the cast framework that stores common metadata for media containers like audiobooks or TV channels.\u003c/p\u003e\n"],["\u003cp\u003eIt includes properties like \u003ccode\u003econtainerType\u003c/code\u003e, \u003ccode\u003etitle\u003c/code\u003e, \u003ccode\u003econtainerImages\u003c/code\u003e, \u003ccode\u003econtainerDuration\u003c/code\u003e, and \u003ccode\u003esections\u003c/code\u003e to describe the container's content.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003econtainerType\u003c/code\u003e specifies the type of container (e.g., AUDIOBOOK, TV_SERIES), while \u003ccode\u003esections\u003c/code\u003e can be used to define segments within the container, like chapters in an audiobook.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can use \u003ccode\u003eContainerMetadata\u003c/code\u003e to provide detailed information about media containers to the Cast platform.\u003c/p\u003e\n"]]],[],null,["cast.[framework](/cast/docs/reference/web_receiver/cast.framework).[messages](/cast/docs/reference/web_receiver/cast.framework.messages).ContainerMetadata \nclass static\n\nCommon container metadata used as part of `QueueData`.\n\nConstructor\n\nContainerMetadata\n\nnew\nContainerMetadata(type)\n\n| Parameter ||\n|------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| type | Optional [cast.framework.messages.ContainerType](/cast/docs/reference/web_receiver/cast.framework.messages#.ContainerType) Type of container object. Value must not be null. |\n\nProperties\n\ncontainerDuration\n\n(number or undefined)\n\nContainer duration in seconds, for example an audiobook playback time.\n\ncontainerImages\n\n(non-null Array of non-null [cast.framework.messages.Image](/cast/docs/reference/web_receiver/cast.framework.messages.Image) or undefined)\n\nContainer images, such as a live TV channel logo, audiobook cover,\nor album cover art.\n\ncontainerType\n\nnon-null [cast.framework.messages.ContainerType](/cast/docs/reference/web_receiver/cast.framework.messages#.ContainerType)\n\nThe type of container object.\n\nsections\n\n(non-null Array of non-null [cast.framework.messages.MediaMetadata](/cast/docs/reference/web_receiver/cast.framework.messages.MediaMetadata) or undefined)\n\nAn array of media metadata objects that lists the sections of a media\nitem. Sections are used to divide live TV streams into programs and\naudiobooks into chapters.\n\ntitle\n\n(string or undefined)\n\nThe title of the container, such as an audiobook title, or\na TV channel name."]]