[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003e\u003ccode\u003echrome.cast.media.AudiobookChapterMediaMetadata\u003c/code\u003e provides descriptive metadata for audiobook chapters, including titles, chapter numbers, and cover art.\u003c/p\u003e\n"],["\u003cp\u003eThis class includes properties like \u003ccode\u003ebookTitle\u003c/code\u003e, \u003ccode\u003echapterNumber\u003c/code\u003e, \u003ccode\u003echapterTitle\u003c/code\u003e, \u003ccode\u003eimages\u003c/code\u003e, and more for detailed chapter information.\u003c/p\u003e\n"],["\u003cp\u003eFor backward compatibility, it also includes the \u003ccode\u003esubtitle\u003c/code\u003e and \u003ccode\u003etitle\u003c/code\u003e properties, mirroring \u003ccode\u003ebookTitle\u003c/code\u003e and \u003ccode\u003echapterTitle\u003c/code\u003e respectively.\u003c/p\u003e\n"]]],["The `AudiobookChapterMediaMetadata` class describes an audiobook chapter. It includes properties for `bookTitle`, `chapterNumber`, and `chapterTitle` to identify and display the chapter. `images` holds cover art. Backward compatibility is maintained with `subtitle` and `title`, which mirror `bookTitle` and `chapterTitle` respectively. The class has a constructor, `AudiobookChapterMediaMetadata()`, for creating new instances.\n"],null,["# Class: AudiobookChapterMediaMetadata\n\nchrome.[cast](/cast/docs/reference/web_sender/chrome.cast).[media](/cast/docs/reference/web_sender/chrome.cast.media).AudiobookChapterMediaMetadata\n===================================================================================================================================================\n\nclass static\n\nAn audiobook chapter description.\n\nConstructor\n-----------\n\n### AudiobookChapterMediaMetadata\n\nnew\nAudiobookChapterMediaMetadata()\n\nProperties\n----------\n\n### bookTitle\n\n(string or undefined)\n\nAudiobook title.\n\n### chapterNumber\n\n(number or undefined)\n\nChapter number, used for display purposes.\n\n### chapterTitle\n\n(string or undefined)\n\nChapter title.\n\n### images\n\n(non-null Array of non-null [chrome.cast.Image](/cast/docs/reference/web_sender/chrome.cast.Image) or undefined)\n\nChapter or book cover art.\n\n### subtitle\n\n(string or undefined)\n\nAudiobook title, for backward compatibility.\n\n### title\n\n(string or undefined)\n\nChapter title, for backward compatibility."]]
