BatteryGetLifeTimeInfo

This function retrieves the time the batteries were last changed, the amount of time the batteries have been in use, and the amount of time the batteries were in use before being replaced.

BOOL BatteryGetLifeTimeInfo ( 
LPSYSTEMTIME pstLastChange, 
DWORD *pcmsCpuUsage, 
DWORD *pcmsPreviousCpuUsage );

Parameters

• pstLastChange
  Pointer to the local time when the batteries were last changed.
• pcmsCpuUsage
  Pointer to the amount of time the current batteries have been in active use.
• pcmsPreviousCpuUsage
  Pointer to the amount of time the previous batteries were in active use before being replaced, or zero if unknown.

Return Values

TRUE indicates success; FALSE indicates failure.

Remarks

To use this function, your operating system must have a battery driver.

Requirements

See Also

BatteryDrvrGetStatus

 Last updated on Friday, April 02, 2004

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