FileStore
const abstract class FileStore : Obj
FileStore represents the storage pool, device, partition, or volume used to store files.
Number of bytes unallocated in the store or null if unknown
Number of bytes available for use by the application or null if unknown
Total number of bytes in the store or null if unknown
abstract Int? availSpace()
Number of bytes available for use by the application or null if unknown.
abstract Int? freeSpace()
Number of bytes unallocated in the store or null if unknown.
abstract Int? totalSpace()
Total number of bytes in the store or null if unknown.