delete method

Future<int> delete(
  1. dynamic dbName
)

Implementation

Future<int> delete(dbName) async {
  Directory documentsDirectory = await getApplicationDocumentsDirectory();
  String path = join(documentsDirectory.path, "$dbName.db");
  Database _database = await openDatabase(path, version: _databaseVersion);
  Database db = _database;
  try {
    print("data will be deleted");
    return await db
        .delete(dbName + '1', where: '${dbName}_key = ?', whereArgs: [1]);
  } catch (exception) {
    print('no data where found');
    throw Exception(exception.toString());
  }
}