Question

JavaScript => public static function IsRecording(deviceName: string): bool;
C# => public static bool IsRecording(string deviceName);

Description 描述

Query if a device is currently recording.

查询是否记录当前设备。

If you pass a null or empty string for the device name then the default microphone will be used. You can get a list of available microphone devices from the devices property.

如果你传递一个无效或者空字符串的设备名称那么默认麦克风将会被使用。你可以从设备属性中获取可用麦克风设备列表。

microphone