This function requests that the 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.

DWORD ReleasePowerRequirement(
  HANDLE hPowerReq
);

Parameters

hPowerReq

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

Return Values

ERROR_SUCCESS

Success.

ERROR_INVALID_HANDLE

Invalid handle.

Win32 error code

All other errors.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Pm.h.
Link Library: Coredll.lib.

See Also

SetPowerRequirement

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