Show/Hide TOC

IAudioSessionControl2 Interface

Enables a client to configure the control parameters for an audio session and to monitor events in the session.

The IAudioClient.Initialize method initializes a stream object and assigns the stream to an audio session.

Definition

Namespace: DevCase.Win32.Interfaces
Assembly: DevCase.net48 (in DevCase.net48.dll) Version: 6.0.0.0 (6.0)
XMLNS for XAML: Not mapped to an xmlns.

C#Request Example

[ComImportAttribute]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
[GuidAttribute("BFB7FF88-7239-4FC9-8FA2-07C950BE9C6D")]
public interface IAudioSessionControl2

VBRequest Example

<ComImportAttribute>
<InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)>
<GuidAttribute("BFB7FF88-7239-4FC9-8FA2-07C950BE9C6D")>
Public Interface IAudioSessionControl2

Dim instance As IAudioSessionControl2

C++Request Example

[ComImportAttribute]
[InterfaceTypeAttribute(ComInterfaceType::InterfaceIsIUnknown)]
[GuidAttribute(L"BFB7FF88-7239-4FC9-8FA2-07C950BE9C6D")]
public interface class IAudioSessionControl2

F#Request Example

[<ComImportAttribute>]
[<InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)>]
[<GuidAttribute("BFB7FF88-7239-4FC9-8FA2-07C950BE9C6D")>]
type IAudioSessionControl2 = interface end

ASP.NETRequest Example

No code example is currently available or this language may not be supported.

Remarks

https://docs.microsoft.com/en-us/windows/desktop/api/audiopolicy/nn-audiopolicy-iaudiosessioncontrol

Methods

GetDisplayName	Retrieves the display name for the audio session.
GetGroupingParam	Retrieves the grouping parameter of the audio session.
GetIconPath	Retrieves the path for the display icon for the audio session.
GetProcessId	Retrieves the process identifier of the audio session.
GetSessionIdentifier	Retrieves the identifier for the audio session.
GetSessionInstanceIdentifier	Retrieves the identifier of the audio session instance.
GetState	Retrieves the current state of the audio session.
IsSystemSoundsSession	Indicates whether the session is a system sounds session.
RegisterAudioSessionNotification	Registers the client to receive notifications of session events, including changes in the session state.
SetDisplayName	Assigns a display name to the current audio session.
SetDuckingPreference	Enables or disables the default stream attenuation experience (auto-ducking) provided by the system.
SetGroupingParam	Assigns a session to a grouping of sessions.
SetIconPath	Assigns a display icon to the current session.
UnregisterAudioSessionNotification	Deletes a previous registration by the client to receive notifications.

IAudioSessionControl2 Interface

Definition

Remarks

Methods

See Also

Reference