Parameter names are not case sensitive.
The following example creates multiple instances of MySqlParameter through the collection within the . These parameters are used to select data from the data source and place the data in the . This example assumes that a DataSet and a MySqlDataAdapter have already been created with the appropriate schema, commands, and connection. `Public Sub AddSqlParameters() ' ... ' create myDataSet and myDataAdapter ' ... myDataAdapter.SelectCommand.Parameters.Add("@CategoryName", MySqlDbType.VarChar, 80).Value = "toasters" myDataAdapter.SelectCommand.Parameters.Add("@SerialNum", MySqlDbType.Long).Value = 239 myDataAdapter.Fill(myDataSet) End Sub 'AddSqlParameters` `public void AddSqlParameters() { // ... // create myDataSet and myDataAdapter // ... myDataAdapter.SelectCommand.Parameters.Add("@CategoryName", MySqlDbType.VarChar, 80).Value = "toasters"; myDataAdapter.SelectCommand.Parameters.Add("@SerialNum", MySqlDbType.Long).Value = 239; myDataAdapter.Fill(myDataSet); }`