C-Sharp | Java | Python | Swift | GO | WPF | Ruby | Scala | F# | JavaScript | SQL | PHP | Angular | HTML
C# finallyC# finally block is used to execute important code which is to be executed whether exception is handled or not. It must be preceded by catch or try block. C# finally example if exception is handled
using System;
public class ExExample
{
public static void Main(string[] args)
{
try
{
int a = 10;
int b = 0;
int x = a / b;
}
catch (Exception e) { Console.WriteLine(e); }
finally { Console.WriteLine("Finally block is executed"); }
Console.WriteLine("Rest of the code");
}
}
Output: System.DivideByZeroException: Attempted to divide by zero. Finally block is executed Rest of the code C# finally example if exception is not handled
using System;
public class ExExample
{
public static void Main(string[] args)
{
try
{
int a = 10;
int b = 0;
int x = a / b;
}
catch (NullReferenceException e) { Console.WriteLine(e); }
finally { Console.WriteLine("Finally block is executed"); }
Console.WriteLine("Rest of the code");
}
}
Output: Unhandled Exception: System.DivideBy
Next TopicC# User-Defined Exceptions
|