IWDFUsbTargetPipe::GetInformation method (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 GetInformation method retrieves information about a USB pipe (endpoint).
Syntax
void GetInformation(
[out] PWINUSB_PIPE_INFORMATION pInfo
);
Parameters
[out] pInfo
A pointer to a variable that receives USB pipe information.
Return value
None
Remarks
After a UMDF driver calls the IWDFUsbInterface::RetrieveUsbPipeObject method to retrieve a USB pipe object, the UMDF driver should retrieve information about the USB pipe. Therefore, the GetInformation method does not fail.
Requirements
| Requirement | Value |
|---|---|
| End of support | Unavailable in UMDF 2.0 and later. |
| Target Platform | Desktop |
| Minimum UMDF version | 1.5 |
| Header | wudfusb.h (include Wudfusb.h) |
| DLL | WUDFx.dll |