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WDF_KPROCESSOR_MODE enumeration (wudfddi_types.h)

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[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 WDF_KPROCESSOR_MODE enumeration type identifies the processor modes in which a thread can execute.

Syntax

typedef enum _WDF_KPROCESSOR_MODE {
  WdfKProcessorModeInvalid,
  WdfKernelMode,
  WdfUserMode,
  WdfKProcessorModeMaximum
} WDF_KPROCESSOR_MODE, *PWDF_KPROCESSOR_MODE;

Constants

 
WdfKProcessorModeInvalid
Reserved for system use.
WdfKernelMode
The processor mode is kernel mode.
WdfUserMode
The processor mode is user mode.
WdfKProcessorModeMaximum
Valid enumeration values were exceeded.

Remarks

The WDF_KPROCESSOR_MODE enumeration type is return type for IWDFIoRequest2::GetRequestorMode.

Requirements

Requirement Value
Minimum UMDF version 1.9
Header wudfddi_types.h (include Wudfddi.h)

See also

IWDFIoRequest2::GetRequestorMode