[null,null,["最終更新日 2023-12-02 UTC。"],[[["`chrome.cast.media.VolumeRequest` is a class used to set the volume of media playing on a cast device."],["It's constructed using `new VolumeRequest(volume)` where `volume` is a `chrome.cast.Volume` object specifying the desired volume level."],["The `VolumeRequest` object has two properties: `customData` for sending custom information to the receiver and `volume` which sets the new volume level or mute state."],["The `volume` property within `VolumeRequest` requires at least either the `level` or `muted` attribute of the `chrome.cast.Volume` object to be defined."]]],[]]
