AudioDeviceModuleNotificationEventArgs 类

定义

命名空间:

Windows.Media.Devices

为音频设备模块发生更改时引发的 AudioDeviceModulesManager.ModuleNotificationReceived 事件提供数据。

public ref class AudioDeviceModuleNotificationEventArgs sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 262144)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class AudioDeviceModuleNotificationEventArgs final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 262144)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class AudioDeviceModuleNotificationEventArgs

Public NotInheritable Class AudioDeviceModuleNotificationEventArgs

继承

Object Platform::Object IInspectable AudioDeviceModuleNotificationEventArgs

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows 10 Creators Update (在 10.0.15063.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v4.0 中引入)

属性

Module	获取触发更改事件的音频设备模块。
NotificationData	获取一个缓冲区，其中包含标识模块中发生的更改的数据。 此数据由模块开发人员定义。