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What Is The Difference Between “dispose” And “finalize” Variables In C#?

Answer»

Dispose() Method

  • Dispose method will be used to free unmanaged RESOURCES like files, database connection etc.
  • To clear unmanaged resources we NEED to write code manually to raise dispose() method.
  • This Dispose() method BELONGS to IDisposable interface.
  • If we need to implement this method for any custom classes we need to inherit the class from IDisposable interface.

 Finalize() Method

  • Finalize method also free unmanaged resources like database connections, files etc.
  • It is automatically raised by garbage COLLECTION mechanism whenever the object goes out of scope.
  • This method belongs to object class.
  • We need to implement this method whenever we have unmanaged resources in our code and make sure these resources will be freed when garbage collection process done.

Dispose() Method

 Finalize() Method


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