IWDFIoRequest::GetIoQueue method

[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 GetIoQueue method retrieves the I/O queue object that is associated with an I/O request.

Syntax

void GetIoQueue(
  IWDFIoQueue **ppWdfIoQueue
);

Parameters

ppWdfIoQueue

A pointer to a variable that receives a pointer to the IWDFIoQueue interface for the I/O queue object that the I/O request is associated with.

Return Value

None

Requirements

   
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

IWDFIoQueue

IWDFIoRequest