GetDefaultQuotaInfo Event

Fires when the OS needs the virtual drive's default quota information.

Syntax

public class DefaultCbfsEventListener implements CbfsEventListener {
  ...
  public void getDefaultQuotaInfo(CbfsGetDefaultQuotaInfoEvent e) {}
  ...
}

public class CbfsGetDefaultQuotaInfoEvent {
  public long defaultQuotaThreshold;
  public long defaultQuotaLimit;
  public long fileSystemControlFlags;
  public int resultCode;
}

Remarks

This event fires when the OS needs the default quota information, set during an earlier SetDefaultQuotaInfo event, for the virtual drive.

This event only needs to be handled if the UseDiskQuotas property is enabled. To handle this event properly, applications must return the virtual drive's default quota information by setting DefaultQuotaThreshold, DefaultQuotaLimit, and FileSystemControlFlags.

Descriptions of the DefaultQuotaThreshold, DefaultQuotaLimit, and FileSystemControlFlags parameters can be found in the Windows API's FILE_FS_CONTROL_INFORMATION structure documentation.

The ResultCode parameter will always be 0 when the event is fired. If the event cannot be handled in a "successful" manner for some reason (e.g., a resource isn't available, security checks failed, etc.), set it to a non-zero value to report an appropriate error. Please refer to the Error Reporting and Handling topic for more information.