IWDFIoRequest::GetCompletionParams 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 GetCompletionParams method retrieves the parameters object for the completion of an I/O request object.

Syntax

void GetCompletionParams(
  [out] IWDFRequestCompletionParams **ppCompletionParams
);

Parameters

[out] ppCompletionParams

A pointer to a variable that receives a pointer to the IWDFRequestCompletionParams interface.

Return value

None

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

See also

IWDFIoRequest

IWDFIoRequest::Send

IWDFRequestCompletionParams