getLastPage method
Retrieves the last page number from the storage.
This method reads the last page number stored in the local storage
using the GetStorage
package and returns it as an integer. If the
value is not found, it returns null
.
Returns:
int?
: The last page number if it exists in the storage, otherwisenull
.
Implementation
int? getLastPage() => GetStorage().read(_StorageConstants().lastPage);