| title | description | ms.assetid | ms.topic | ms.date |
|---|---|---|---|---|
COM Interfaces - Device Access |
Component Object Model (COM)interfaces in the Device Access API. |
96F532B7-5CF9-4341-932B-7F8BEDA9551F |
article |
02/11/2020 |
Component Object Model (COM)interfaces in the Device Access API.
| Topic | Description |
|---|---|
| ICreateDeviceAccessAsync |
The ICreateDeviceAccessAsync interface is returned from a call to CreateDeviceAccessInstance. It enables the caller to control the operation of binding to an instance of a device in order to retrieve another interface that can be used to interact with that device. |
| IDeviceIoControl |
Sends a control code to a device driver.This action causes the device to perform the corresponding operation. |
| IDeviceRequestCompletionCallback |
Provides a method to handle the completion of calls to the DeviceIoControlAsyncmethod. |
Custom Driver Access Sample, UWP device apps for internal devices, Hardware Dev Center