FileSystemPowerFunction (Compact 2013)

  • Article

10/16/2014

This function initiates a power-up or power-down sequence for all loaded file-system drivers.

Syntax

void FileSystemPowerFunction(
  DWORD dwflags
);

Parameters

  • dwflags
    [in] Distinguishes the type of power notification to be sent to the file system drivers.

    The following table shows the possible flags for this parameter.

    Flag

    Description

    FSNOTIFY_POWER_OFF

    Turn off the file system drivers.

    FSNOTIFY_POWER_ON

    Turn on the file system drivers.

Return Value

None.

Remarks

This function should only be called by the Power Manager or by the OEM if the Power Manager is not present and before they call the PowerOffSystem function.

Requirements

Header

pwinbase.h

Library

coredll.lib

See Also

Reference

Kernel Functions Available to the OAL