Top "Dispose" questions

Understanding Streams and their lifetime (Flush, Dispose, Close)

Note: I've read the following two questions already: Can you explain the concept of streams? C# using streams I'm coding …

c# stream dispose flush

Proper cleanup of WPF user controls

I am relatively new to WPF, and some things with it are quite foreign to me. For one, unlike Windows …

wpf user-controls dispose finalizer

Disposing needed in Unity?

Probably a Unity beginner's question: when using Unity, would you still need to implement Dispose methods on the objects you …

unity-container dispose

Correct disposing using Repository and Unit Work patterns with Entity Framework?

Cheers!I have some doubts about using Unit of Work with Repository. Specially a role of child context from Entity …

c# entity-framework-4 repository dispose unit-of-work

Safely disposing Excel interop objects in C#?

i am working on a winforms c# visual studio 2008 application. the app talks to excel files and i am using …

c# excel interop dispose excel-interop

How to dispose of my Stateful Widget completely?

I call my stateful widget page and get some info from the server. If no info found it warns the …

flutter dispose setstate stateful

How to handle exception thrown from Dispose?

Recently, I was researching some tricky bugs about object not disposed. I found some pattern in code. It is reported …

.net dispose idisposable

Avoid calling Invoke when the control is disposed

I have the following code in my worker thread (ImageListView below is derived from Control): if (mImageListView != null && …

c# controls dispose invoke

Dispose() for cleaning up managed resources?

In this answer I found, Cleanup the unmanaged resources in the Finalize method and the managed ones in the Dispose …

c# dispose finalize

C#: Do I need to dispose a BackgroundWorker created at runtime?

I typically have code like this on a form: private void PerformLongRunningOperation() { BackgroundWorker worker = new BackgroundWorker(); worker.DoWork += delegate { // perform …

c# backgroundworker dispose