예제 #1
0
 // 保存记账列表
 public async void SaveToFile()
 {
     await StorageFileHelper.WriteAsync <List <Voucher> >(this._data, "Voucher.dat");
 }
예제 #2
0
        // 读取记账列表
        public async Task <bool> LoadFromFile()
        {
            this._data = await StorageFileHelper.ReadAsync <List <Voucher> >("Voucher.dat");

            return(this._data != null);
        }