API 参考/实时互动 RTC/HarmonyOS/RecorderInfoRecorderInfoHarmonyOS更新时间不可用录制文件信息。复制页面 TypeScriptCopy Textexport class RecorderInfo { public fileName: string; public durationMs: number; public fileSize: number; public constructor(fileName: string, durationMs: number, fileSize: number) { this.fileName = fileName; this.durationMs = durationMs; this.fileSize = fileSize; } } Copy Anchor Link 参数名描述fileName录制文件的绝对存储路径。durationMs录制文件的时长,单位为毫秒。fileSize录制文件的大小,单位为字节。表格内容超出当前宽度,可横向滚动查看更多列。