Windows Phone 8.1错误与SQLite类

Question

I have SQLite for Windows Phone 8.1 and now I need execute select command to obtain row or rows and save these in List. My function is this:

    public async Task<List<string>> execute_SelectCommand(string command)
    {
        //Declaration of variables
        List<string> stringList = new List<string>();

        try
        {
            stringList = await connectionDb.ExecuteScalarAsync<List<string>>(command);
            return stringList;
        }
        catch (Exception ex)
        {
            Debug.WriteLine(ex.StackTrace.ToString());
            return stringList = null;
        }

    }

But in this code SQLite class give me a error.

This class can accept values as int, string, double but no List or array. Any idea what can I do? Thanks in advance!

Answer 1

ExecuteScalarAsync命令用于从结果集的第一行获取第一列 ，这就是为什么调试器告诉您无法将结果转换为List<string> ，您可能正在寻找ExecuteQuery