exception handling in .net code example

Example 1: exception handling c#

try {
   // statements causing exception
} catch( ExceptionName e1 ) {
   // error handling code
} catch( ExceptionName e2 ) {
   // error handling code
} catch( ExceptionName eN ) {
   // error handling code
} finally {
   // statements to be executed
}

Example 2: exception in asp.net c#

try
{
    //code that may raise an exception
}
catch
{ 
    // this catch block must be last block
}
catch (NullReferenceException nullEx)
{
    Console.WriteLine(nullEx.Message);
}
catch (InvalidCastException inEx)
{
    Console.WriteLine(inEx.Message);
}