public static bool hasUser(string username, string password)
{
bool result;
adapter = getNewAdapter();
result = 0 < adapter.GetCountByAll(username, password);
adapter.Dispose();
return(result);
}
public static DataTable getAll()
{
DataTable table;
adapter = getNewAdapter();
table = adapter.GetData();
adapter.Dispose();
return(table);
}
