DefaultAudioCaptureDeviceChangedEventArgs Class

Definition

Namespace:

Windows.Media.Devices

Contains information about a default audio capture device change event.

public ref class DefaultAudioCaptureDeviceChangedEventArgs sealed : IDefaultAudioDeviceChangedEventArgs

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class DefaultAudioCaptureDeviceChangedEventArgs final : IDefaultAudioDeviceChangedEventArgs

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class DefaultAudioCaptureDeviceChangedEventArgs : IDefaultAudioDeviceChangedEventArgs

Public NotInheritable Class DefaultAudioCaptureDeviceChangedEventArgs
Implements IDefaultAudioDeviceChangedEventArgs

Inheritance

Object Platform::Object IInspectable DefaultAudioCaptureDeviceChangedEventArgs

Attributes

ContractVersionAttribute MarshalingBehaviorAttribute

Implements

IDefaultAudioDeviceChangedEventArgs

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

This object is not instantiated directly. It is created by the MediaDevice.DefaultAudioCaptureDeviceChanged event and is returned as an argument to the TypedEventHandler delegate.

Properties

Id	Gets the ID of the newly selected audio capture device that caused the change event.
Role	Gets the role of the newly selected audio capture device that caused the change event.

See also

• DefaultAudioCaptureDeviceChanged
• TypedEventHandler<TSender,TResult>