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VIDEO_POWER_MANAGEMENT (Windows Embedded CE 6.0)

  • Article

1/6/2010

This structure supports the display driver escape codes GETPOWERMANAGEMENT and SETPOWERMANAGEMENT.

Syntax

typedef struct VIDEOPOWER_MANAGEMENT {
  ULONG Length;
  ULONG DPMSVersion;
  ULONG PowerState;
} VIDEO_POWER_MANAGEMENT,* PVIDEO_POWER_MANAGEMENT;

Members

  • Length
    Length of this structure, in bytes.
  • DPMSVersion
    Version of the Display Power Management Signaling (DPMS) standard supported by the display driver. This member is only used during processing of the GETPOWERMANAGEMENT escape code.
  • PowerState
    Enumeration values VideoPowerOn, VideoPowerStandBy, VideoPowerSuspend, or VideoPowerOff. The exact meanings of these values depend on the display driver's implementation.

Remarks

This structure and the VIDEO_POWER_STATE enumeration are identical to the Windows-based desktop platform implementations from the graphics miniport driver architecture, even though Windows Embedded CE does not support the entire graphics miniport driver architecture.

Requirements

Header pwingdi.h
Windows Embedded CE Windows CE 2.10 and later

See Also

Reference

Display Driver Structures

Other Resources

Display Drivers