Dispose Conditional Field Release For Free

Public void Dispose() { Dispose(disposing: true); // This object will be cleaned up by the Dispose method. // Therefore, you should call GC. SuppressFinalize to // take this object off the finalization queue // and prevent finalization code for this object // from executing a second time.

How IDisposable, Dispose, and Finalizers work in C# - YouTube YouTube Start of suggested clip End of suggested clip And gives your class that last opportunity to do some cleanup. And then in this case because we'reMoreAnd gives your class that last opportunity to do some cleanup. And then in this case because we're calling disposed from user code. And we're freeing our unmanaged memory.

The dispose pattern is used for objects that implement the IDisposable interface, and is common when interacting with file and pipe handles, registry handles, wait handles, or pointers to blocks of unmanaged memory. This is because the garbage collector is unable to reclaim unmanaged objects.

The Dispose() method 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. If the type has no finalizer, the call to GC.

When you want to free the object, add the following line: obj1 = null; The the garbage collector if free to delete the object (provided there are no other pointer to the object that keeps it alive.)

Working of dispose() Function To free and reset the resources that are unmanaged like connections to the databases, files, etc., and to perform a cleanup of the memory, we make use of a function called dispose of () function in C#. The dispose() function in C# must implement the IDisposable interface.

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. If the type has no finalizer, the call to GC.