IDeviceRequestCompletionCallback interface

Provides a method to handle the completion of calls to the DeviceIoControlAsyncmethod.

Members

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

• Methods

Methods

The IDeviceRequestCompletionCallback interface has these methods.

Remarks

Callers that want to use asynchronous operations on an instance that's created by CreateDeviceAccessInstance should implement the IDeviceRequestCompletionCallback interface.

Requirements