Partager via

GetSystemPowerStatusEx2

  • Article

This function retrieves battery status information.

DWORD GetSystemPowerStatusEx2(
  PSYSTEM_POWER_STATUS_EX2 pSystemPowerStatusEx2,
  DWORD dwLen, 
  BOOL fUpdate
);

Parameters

  • pSystemPowerStatusEx2
    [out] Pointer to a buffer that receives power status information.
  • dwLen
    [in] Specifies the length of the buffer pointed to by pSystemPowerStatusEx2.
  • fUpdate
    [in] Specify TRUE to get the latest information from the device driver. Specify FALSE to get cached information that may be out-of-date by several seconds.

Return Values

Length of the data returned in the pSystemPowerStatusEx2 buffer indicates success. Zero indicates failure.

Requirements

OS Versions: Windows CE 2.12 and later.
Header: Winbase.h.
Link Library: Coredll.lib.

See Also

SYSTEM_POWER_STATUS_EX2 | System Information Functions

Last updated on Wednesday, April 13, 2005

© 2005 Microsoft Corporation. All rights reserved.