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DXGKDT_OPM_DVI_CHARACTERISTICS enumeration (d3dkmdt.h)

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The DXGKDT_OPM_DVI_CHARACTERISTICS enumeration indicates the Digital Video Interface (DVI) electrical characteristics of a connector.

Syntax

typedef enum _DXGKDT_OPM_DVI_CHARACTERISTICS {
  DXGKMDT_OPM_DVI_CHARACTERISTIC_1_0,
  DXGKMDT_OPM_DVI_CHARACTERISTIC_1_1_OR_ABOVE,
  DXGKMDT_OPM_DVI_CHARACTERISTICS_FORCE_ULONG
} DXGKDT_OPM_DVI_CHARACTERISTICS;

Constants

 
DXGKMDT_OPM_DVI_CHARACTERISTIC_1_0
Indicates that the DVI electrical characteristics are version 1.0.
DXGKMDT_OPM_DVI_CHARACTERISTIC_1_1_OR_ABOVE
Indicates that the DVI electrical characteristics are version 1.1 or later.
DXGKMDT_OPM_DVI_CHARACTERISTICS_FORCE_ULONG
Forces this enumeration to compile to 32 bits in size. Without this value, some compilers would allow this enumeration to compile to a size other than 32 bits. You should not use this value.

Remarks

The DXGKMDT_OPM_GET_DVI_CHARACTERISTICS GUID is used in a call to the display miniport driver's DxgkDdiOPMGetInformation function to retrieve the DVI electrical characteristics of the output connector. For more information about retrieving information about a protected output, see Retrieving Information About a Protected Output.

Requirements

Requirement Value
Minimum supported client Available in Windows 7 and later versions of the Windows operating systems.
Header d3dkmdt.h

See also

DxgkDdiOPMGetInformation