type

FileStore

src abstract const class FileStore : Obj

FileStore represents the storage pool, device, partition, or volume used to store files.

availSpace	Number of bytes available for use by the application or null if unknown.
freeSpace	Number of bytes unallocated in the store or null if unknown.
totalSpace	Total number of bytes in the store or null if unknown.

src abstract Int? availSpace()

Number of bytes available for use by the application or null if unknown.

src abstract Int? freeSpace()

Number of bytes unallocated in the store or null if unknown.

src abstract Int? totalSpace()

Total number of bytes in the store or null if unknown.