using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace Trycatch
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
int y = 0;
int val;
try
{
val = 100 / y;
MessageBox.Show("Line not executed");
}
catch (ArgumentOutOfRangeException ex)
{
MessageBox.Show("Outof range exception");
}
catch (DivideByZeroException ex)
{
MessageBox.Show("DivideByZeroException");
}
catch (Exception ex)
{
MessageBox.Show("Some Exception");
}
finally
{
MessageBox.Show("This Finally Line gets executed always");
}
}
}
}
The catch Block
You can use a single catch block to handle all exceptions that may be generated in the try block, or you can use separate catch blocks each of which handles a particular type of exception.
Single catch Block
Use a single try...catch statement's catch block (recovery block) to execute error-handling code for any exceptions thrown in the try block.
You can use a single catch block to handle all exceptions that may be generated in the try block, or you can use separate catch blocks each of which handles a particular type of exception.
Single catch Block
Use a single try...catch statement's catch block (recovery block) to execute error-handling code for any exceptions thrown in the try block.
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