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ReleasePowerRequirement (Compact 2013)

  • [アーティクル]

3/26/2014

This function requests that Power Manager release a power requirement previously set with SetPowerRequirement. Applications and drivers should always explicitly release their power requirements as soon as they cease to be necessary.

Syntax

DWORD ReleasePowerRequirement(
  HANDLE hPowerReq
);

Parameters

  • hPowerReq
    [in] Specifies a handle returned by a previous successful call to SetPowerRequirement.

Return Value

  • ERROR_INVALID_HANDLE
    Indicates an invalid handle.
  • ERROR_SUCCESS
    Indicates success.
  • Win32 error code
    Used for all other errors.

Requirements

Header

pm.h

Library

coredll.lib

See Also

Reference

Power Management Functions
SetPowerRequirement