C# with MySQL INSERT parameters

Question

Good day to all, I\'m using Visual C# 2010 and MySQL Version 5.1.48-community. I hope you can help me with this code. I don\'t find it working on me. What am I missing?

Answer 1

try this it is working

 MySqlCommand dbcmd = _conn.CreateCommand();
    dbcmd.CommandText = sqlCommandString;
    dbcmd.ExecuteNonQuery();
    long imageId = dbcmd.LastInsertedId;