Dispose Feature Pdf For Free

Working of dispose() Function The dispose() function in C# must implement the IDisposable interface. The dispose of () function in C# must be called by the user explicitly and not by the garbage collector.

What Does Dispose Mean? In the context of C#, dispose is an object method invoked to execute code required for memory cleanup and release and reset unmanaged resources, such as file handles and database connections.

Finalize is a special method that is automatically called by the garbage collector (GC) before the object is collected. This method is only called by the GC. The destructor in C# is automatically translated into Finalize. You can see the IL code using IDASM where you will see that destructor is renamed to finalize.

NET garbage collector doesn't allocate or release unmanaged memory. The pattern for disposing an object, referred to as the dispose pattern, imposes order on the lifetime of an object. The dispose pattern is used for objects that implement the IDisposable interface.

It performs a blocking garbage collection of all generations. All objects, regardless of how long they have been in memory, are considered for collection; however, objects that are referenced in managed code are not collected. Use this method to force the system to try to reclaim the maximum amount of available memory.

The Dispose Method?Explicit Resource Cleanup The Dispose method generally doesn't free managed memory?typically, it's used for early reclamation of only the unmanaged resources to which a class is holding references. In other words, this method can release the unmanaged resources in a deterministic fashion.

Dispose is a method triggered whenever the created object from the stateful widget is removed permanently from the widget tree. It is generally overridden and called only when the state object is destroyed. Dispose releases the memory allocated to the existing variables of the state.