Dispose Image Form For Free

Linked How to load an image (into an image control) from the file system, then delete it from the file system. load 1000 images in c# without out-of-memory exception. Dispose of an Image Held as a Property on a Class. App without Memory during execution.

As you are returning the newly created bitmap, you cannot dispose it within the method (or else it would not be usable any more by the callers of the method). Therefore, it is within the responsibility of the callers to dispose of the bitmap once it is not required any longer.

The Dispose method leaves the Image in an unusable state. After calling Dispose, you must release all references to the Image so the garbage collector can reclaim the memory that the Image was occupying.

Calling Dispose allows the resources used by this Graphics to be reallocated for other purposes.

The Dispose Method?Explicit Resource Cleanup public interface IDisposable. ... { ... void Dispose(); ... } ... The following code illustrates how to implement the Dispose method on a class that implements the IDisposable interface: ... class Test : IDisposable. ... { ... private bool isDisposed = false;

Within the main method, an instance of the demonstrating class is created. Then the dispose() function is called on the instance of the demonstrating class to release it from the memory and the appropriate message is displayed.

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.