IsCBFSStorageVolume Method

Checks whether a storage partition or volume is formatted with the CBFS Storage filesystem.


bool IsCBFSStorageVolume(const QString& qsVolumeName);


This method checks whether the storage partition or volume specified by VolumeName is formatted with the CBFS Storage filesystem. If the specified storage volume or partition is formatted with the CBFS Storage filesystem, this method returns true; otherwise it returns false.

A storage volume or partition formatted with the CBFS Storage filesystem can be opened as a vault using the OpenVolume method.

The VolumeName parameter specifies the fully-qualified name of a storage volume or partition. DOS names, such as X:, are also valid.

Note that this method uses a simple detection mechanism; it doesn't perform a full consistency check or attempt any repairs, so applications may still need to call CheckAndRepair even if this method returns true. If an error occurs during the detection process, this method fails with an error.

Note: This method cannot be called within events.

Error Handling

This method returns a Boolean value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

Copyright (c) 2020 Callback Technologies, Inc. - All rights reserved.
CBFS Storage 2020 Qt Edition - Version 20.0 [Build 7649]