In order to persist data on a device, Ditto can create a local database in a folder specified
To monitor this folder size,
DiskUsage offers two methods:
Used to monitor the disk usage of Ditto or of its sub-components.
Entry in a file system
Handle returned by
DiskUsage::observe. Keep it in scope as long you want to receive updates on a given Ditto Subdirectory.
Existing type in most file system.