Overrides Exception

This method returns the fully qualified name of this exception, the error message in the Message property, the InnerException.ToString() message, and the stack trace.

Declaration

// C#
public override string ToString();

Return Value

The string representation of the exception.

Example

// C#
 
using System;
using Oracle.DataAccess.Client;
 
class ToStringSample
{
  static void Main()
  {
    string constr = "User Id=scott;Password=tiger;Data Source=oracle";
    OracleConnection con = new OracleConnection(constr);
    con.Open();
 
    // Create an OracleCommand object using the connection object
    OracleCommand cmd = con.CreateCommand();
 
    try
    {
      cmd.CommandText = "insert into notable values (99, 'MyText')";
      cmd.ExecuteNonQuery();  // This will throw an exception
    }
    catch (OracleException ex)
    {
      Console.WriteLine("Record is not inserted into the database table.");
      Console.WriteLine("ex.ToString() : " + ex.ToString());
    }
  }
}