IWDFUsbInterface interface (wudfusb.h)
[Warning: UMDF 2 is the latest version of UMDF and supersedes UMDF 1. All new UMDF drivers should be written using UMDF 2. No new features are being added to UMDF 1 and there is limited support for UMDF 1 on newer versions of Windows 10. Universal Windows drivers must use UMDF 2. For more info, see Getting Started with UMDF.]
The IWDFUsbInterface interface exposes a USB interface that a USB device exposes.
Inheritance
The IWDFUsbInterface interface inherits from IWDFObject. IWDFUsbInterface also has these types of members:
- Methods
Methods
The IWDFUsbInterface interface has these methods.
| IWDFUsbInterface::GetConfiguredSettingIndex The GetConfiguredSettingIndex method retrieves the current setting index for a USB interface. |
| IWDFUsbInterface::GetInterfaceDescriptor The GetInterfaceDescriptor method retrieves a descriptor for a USB interface. |
| IWDFUsbInterface::GetInterfaceNumber The GetInterfaceNumber method retrieves the index of a USB interface. |
| IWDFUsbInterface::GetNumEndPoints The GetNumEndPoints method retrieves the number of endpoints (pipes) on a USB interface. |
| IWDFUsbInterface::GetWinUsbHandle The GetWinUsbHandle method retrieves the WinUsb interface handle that is associated with a USB interface. |
| IWDFUsbInterface::RetrieveUsbPipeObject The RetrieveUsbPipeObject method retrieves a USB pipe object for the specified pipe index. |
| IWDFUsbInterface::SelectSetting The SelectSetting method selects the specified alternate setting on a USB interface. |
Requirements
| Requirement | Value |
|---|---|
| End of support | Unavailable in UMDF 2.0 and later. |
| Target Platform | Desktop |
| Minimum UMDF version | 1.5 |
| Header | wudfusb.h |
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