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(
  [out] IWDFIoQueue **ppWdfIoQueue
);

Parameters

ppWdfIoQueue [out]

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

Target platform

Desktop

End of support

Unavailable in UMDF 2.0 and later.

Minimum UMDF version

1.5

Header

Wudfddi.h (include Wudfddi.h)

DLL

WUDFx.dll

See also

IWDFIoRequest
IWDFIoQueue

 

 

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