Dispose Required Field Release For Free

The method dispose( ) is invoked by the user. The method finalize( ) is invoked by the garbage collector. Method dispose( ) is used to free unmanaged resources whenever it is invoked. Method finalize( ) is used to free unmanaged resources before the object is destroyed.

2 Answers. Destructor implicitly calls the Finalize method, they are technically the same. Dispose is available with objects that implement the IDisposable interface. The destructor implicitly calls Finalize on the base class of the object.

Disposal differs from garbage collection in that disposal is usually explicitly instigated; garbage collection is totally automatic. In other words, the programmer takes care of such things as releasing file handles, locks, and operating system resources while the CLR takes care of releasing memory.

All you need to do is override Dispose(bool) and call _recognizer. Dispose() if disposing is true .

Finalize method, is used to release unmanaged resources before an object is garbage-collected. If obj does not have a finalizer or the GC has already signaled the finalizer thread to run the finalizer, the call to the SuppressFinalize method has no effect.

The Dispose method performs all object cleanup, so the garbage collector no longer needs to call the objects' Object. Finalize override. Therefore, the call to the SuppressFinalize method prevents the garbage collector from running the finalizer.

Differences between Dispose and Finalize in C# We can use Dispose method to release both managed and unmanaged resources. Finalize can only release unmanaged resources. Dispose is faster than finalize because it can be called Quickly and explicitly by the user and does not have to wait for the garbage collector to run.

Finalize gets called by the GC when this object is no longer in use. Dispose is just a normal method which the user of this class can call to release any resources. If user forgot to call Dispose and if the class have Finalize implemented then GC will make sure it gets called.

Dispose() will not be called automatically. If there is a finalizer it will be called automatically. Implementing IDisposable provides a way for users of your class to release resources early, instead of waiting for the garbage collector.

1 : to finish with The matter was quickly disposed of. 2 : to get rid of Please dispose of trash properly.