AddFiles Method
Adds a group of files to the archive.
Syntax
int AddFiles(const QString& qsFolder, const QString& qsLocalPath, bool bRecursive);
Remarks
Use this method to add a collection of files to the archive.
Provide the path to the files on a local system (e.g. C:\photos) via the LocalPath parameter, and set Recursive to indicate whether you want to process the subdirectories recursively. Pass the desired mount point for the files within the archive (e.g. Backup2020/photos) via the Folder parameter.
You can use file mask wildcards in LocalPath to only select the files that match the mask.
Error Handling
This method returns a 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. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)