IWSDAsyncCallback
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8/28/2008
This interface handles callbacks for the completion of an asynchronous operation.
The IWSDAsyncCallback interface inherits the methods of the IUnknown interface.
In addition, the following table lists the methods supported by the IWSDAsyncCallback interface in vtable order.
| Method | Description |
|---|---|
Indicates that the asynchronous operation has completed. |
Remarks
This interface provides an asynchronous calling pattern in support of WSDAPI messaging and eventing, allowing an application to receive callback notification based on the status of an operation.
The IWSDAsyncResult interface can be used to wait for event notification or to poll for operation completion if asynchronous callbacks are not required.
Requirements
| Header | wsdapi.h |
| Library | wsdapi.lib |
| Windows Embedded CE | Windows Embedded CE 6.0 R2 |
See Also
Reference
Web Services on Devices Interfaces
Web Services on Devices Reference