You are creating a class that uses a lot of system resources. When you use objects of this class, you want to be able to free these resources as soon as you're done using the object. What do you do?

265.

You are creating a class that uses a lot of system resources.
When you use objects of this class, you want to be able to free these resources as soon as you're done using the object.
What do you do?

Write a destructor

Write a method void CleanUp() that the user can call when he is done with the object

Implement IDisposable

Implement IConvertible

View Description

IDisposable is the way to go. You dispose of the object by calling its Dispose method or by wrapping it in a using code block.