freeSize
The amount of free storage space, in bytes, that’s available on the external storage device.
Declaration
var freeSize: Int { get }Discussion
The value is -1 when the system can’t retrieve information from external storage device.
The amount of free storage space, in bytes, that’s available on the external storage device.
var freeSize: Int { get }The value is -1 when the system can’t retrieve information from external storage device.