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