MediaDevice.DefaultAudioRenderDeviceChanged 事件

  • 参考

定义

命名空间:
Windows.Media.Devices
编辑

在更改默认音频呈现设备时引发。

// Register
static event_token DefaultAudioRenderDeviceChanged(TypedEventHandler<IInspectable, DefaultAudioRenderDeviceChangedEventArgs const&> const& handler) const;

// Revoke with event_token
static void DefaultAudioRenderDeviceChanged(event_token const* cookie) const;

// Revoke with event_revoker
static MediaDevice::DefaultAudioRenderDeviceChanged_revoker DefaultAudioRenderDeviceChanged(auto_revoke_t, TypedEventHandler<IInspectable, DefaultAudioRenderDeviceChangedEventArgs const&> const& handler) const;
public static event TypedEventHandler<object,DefaultAudioRenderDeviceChangedEventArgs> DefaultAudioRenderDeviceChanged;
function onDefaultAudioRenderDeviceChanged(eventArgs) { /* Your code */ }
Windows.Media.Devices.MediaDevice.addEventListener("defaultaudiorenderdevicechanged", onDefaultAudioRenderDeviceChanged);
Windows.Media.Devices.MediaDevice.removeEventListener("defaultaudiorenderdevicechanged", onDefaultAudioRenderDeviceChanged);
- or -
Windows.Media.Devices.MediaDevice.ondefaultaudiorenderdevicechanged = onDefaultAudioRenderDeviceChanged;
Public Shared Custom Event DefaultAudioRenderDeviceChanged As TypedEventHandler(Of Object, DefaultAudioRenderDeviceChangedEventArgs)

事件类型

TypedEventHandler<Object,DefaultAudioRenderDeviceChangedEventArgs>

TypedEventHandler<IInspectable,DefaultAudioRenderDeviceChangedEventArgs>

适用于