Dispose Mandatory Field Document For Free

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.

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.

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.

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.

Not calling dispose on the command won't do anything too bad. However, calling Dispose on it will suppress the call to the finalizer, making calling dispose a performance enhancement. "Not calling dispose on the command won't do anything too bad." True, but don't get used to it; it's only true for SqlCommand s.

It is always recommended to use Dispose method to clean unmanaged resources. You should not implement the Finalize method until it is extremely necessary. At runtime C#, C++ destructors are automatically converted to Finalize method. .