using System;
using System.Data;
using System.Data.SqlClient;
class MainClass
{
static void Main()
{
SqlConnection conn = new SqlConnection(@"data source = .\sqlexpress;integrated security = true;database = northwnd");
SqlCommand cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "error command";
try
{
conn.Open();
cmd.ExecuteNonQuery();
}
catch (System.Data.SqlClient.SqlException ex)
{
for (int i = 0; i < ex.Errors.Count; i++)
{
Console.WriteLine("Index #" + i);
Console.WriteLine("Exception: " + ex.Errors[i].ToString() );
Console.WriteLine("Number: " + ex.Errors[i].Number.ToString() );
}
}
catch (System.Exception ex)
{
Console.WriteLine("Source: " + ex.Source);
Console.WriteLine("Exception Message: " + ex.Message);
}
finally
{
if (conn.State == ConnectionState.Open)
{
Console.WriteLine("Finally block closing the connection");
conn.Close();
}
}
}
}
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