IActivateAudioInterfaceAsyncOperation interface

Represents an asynchronous operation activating a WASAPI interface and provides a method to retrieve the results of the activation.

Members

The IActivateAudioInterfaceAsyncOperation interface inherits from the IUnknown interface. IActivateAudioInterfaceAsyncOperation also has these types of members:

Methods

The IActivateAudioInterfaceAsyncOperation interface has these methods.

MethodDescription
GetActivateResult

Gets the results of an asynchronous activation of a WASAPI interface initiated by an application calling the ActivateAudioInterfaceAsync function.

 

Remarks

When to implement: Implemented by Windows and returned from the function ActivateAudioInterfaceAsync.

Requirements

Minimum supported client

Windows 8 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 [desktop apps | Windows Store apps]

IDL

Mmdeviceapi.idl

DLL

Mmdevapi.dll

See also

Core Audio Interfaces
IActivateAudioInterfaceCompletionHandler
ActivateAudioInterfaceAsync

 

 

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