IWDFIoRequest::CompleteWithInformation method (wudfddi.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 CompleteWithInformation method completes a request with the supplied information.
Syntax
void CompleteWithInformation(
[in] HRESULT CompletionStatus,
[in] SIZE_T Information
);
Parameters
[in] CompletionStatus
A status value to complete the request with.
[in] Information
Additional driver-supplied information that is related to the I/O operation.
For read, write, and device I/O control operations, the driver should supply the number of bytes that are transferred.
Return value
None
Remarks
For more information about completing an I/O request, see Completing I/O Requests.
For a code example of how to use the CompleteWithInformation method, see IWDFIoRequest::Send.
Requirements
| Requirement | Value |
|---|---|
| End of support | Unavailable in UMDF 2.0 and later. |
| Target Platform | Desktop |
| Minimum UMDF version | 1.5 |
| Header | wudfddi.h (include Wudfddi.h) |
| DLL | WUDFx.dll |