Implement IDisposable and Dispose pattern in C#

1 In order to use the IDisposable interface, you would declare a class like this:
public class MyClass : IDisposable
{
public void Dispose()
{
// Perform any object clean up here.
// If you are inheriting from another class that
// also implements IDisposable, don't forget to
// call base.Dispose() as well.
}
}
2 In every case where a type owns resources, or owns types that own resources, you should give users the ability to explicitly release those resources by providing a public Dispose method (Explicit Cleanup). This alleviates some of the reliance on the GC, and provides users a way to deterministically reclaim resources.
N public class MyDisposable : IDisposable
{
  bool isDisposed;
  public void Dispose()
  {
    Dispose(true);
    GC.SuppressFinalize(this);
  }
  ~MyDisposable() => Dispose(false);
  private void Dispose(bool disposing)
  {
     if (!isDisposed) {
      if (disposing) {
        // DISPOSE ALL MANAGED RESOURCES HERE!
      }
      // CLEANUP ALL UNMANAGED RESOURCES HERE!
      isDisposed = true;
    }
  }
}

References

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