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Represents an asynchronous operation activating a WASAPI interface and provides a method to retrieve the results of the activation.
Inheritance
The IActivateAudioInterfaceAsyncOperation interface inherits from the IUnknown interface. IActivateAudioInterfaceAsyncOperation also has these types of members:
Methods
The IActivateAudioInterfaceAsyncOperation interface has these methods.
| IActivateAudioInterfaceAsyncOperation::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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2012 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mmdeviceapi.h |