| UID | title | description | old-location | tech.root | ms.date | keywords | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | f1_keywords | topic_type | api_type | api_location | api_name | ||||||||
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NF:wdfrequest.WdfRequestGetUserModeDriverInitiatedIo |
WdfRequestGetUserModeDriverInitiatedIo function (wdfrequest.h) |
The WdfRequestGetUserModeDriverInitiatedIo method determines whether an I/O request is marked as initiated by a UMDF driver. |
wdf\wdfrequestgetusermodeinitiatedio.htm |
wdf |
02/26/2018 |
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WdfRequestGetUserModeDriverInitiatedIo, WdfRequestGetUserModeDriverInitiatedIo method, wdf.wdfrequestgetusermodeinitiatedio, wdfrequest/WdfRequestGetUserModeDriverInitiatedIo |
wdfrequest.h |
Wdf.h |
Universal |
Windows 8.1 |
2.0 |
WUDFx02000.lib |
WUDFx02000.dll |
PASSIVE_LEVEL |
Windows |
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[Applies to UMDF only]
The WdfRequestGetUserModeDriverInitiatedIo method determines whether an I/O request is marked as initiated by a UMDF driver.
A handle to a framework request object.
The method returns TRUE if the request is marked as UMDF driver-initiated and FALSE if the request is not marked as UMDF driver-initiated.
This method retrieves the value of the IRP_UM_DRIVER_INITIATED_IO flag in the Flags member of the WDM IRP structure corresponding to the I/O request.
For more information about using this flag, see WdfRequestSetUserModeDriverInitiatedIo.