using System;
using System.Data;
using System.Data.SqlClient;
class SqlExceptionDemo {
static void Main(){
string connString = “server=(local)SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI”;
SqlConnection conn = new SqlConnection(connString);
SqlCommand cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = “wrong”;
try
{
conn.Open();
cmd.ExecuteNonQuery();
}
catch (System.Data.SqlClient.SqlException ex)
{
string str =””;
for (int i = 0; i < ex.Errors.Count; i++)
{
str += "
" + "Index #" + i + "
" +
"Exception : " + ex.Errors[i].ToString() + "
" +
"Number:" + ex.Errors[i].Number.ToString() + "
"
;
}
Console.WriteLine(str);
}
catch (System.Exception ex)
{
string str;
str = "Source:"+ ex.Source;
str += "
"+ "Error Message:"+ ex.Message;
Console.WriteLine (str);
}
finally
{
if (conn.State == ConnectionState.Open)
{
Console.WriteLine ("Finally block closing the connection", "Finally");
conn.Close();
}
}
}
}
[/csharp]