AutoMerge.BranchesViewModel.Dispose C# (CSharp) Метод

        public override void Dispose()
        {
            base.Dispose();
            if (_eventAggregator != null)
            {
                _eventAggregator.GetEvent<SelectChangesetEvent>().Unsubscribe(OnSelectedChangeset);
                _eventAggregator.GetEvent<BranchSelectedChangedEvent>().Unsubscribe(OnBranchSelectedChanged);
            }

            var tfs = Context.TeamProjectCollection;
            if (tfs != null)
            {
                var versionControl = tfs.GetService<VersionControlServer>();
                if (versionControl != null)
                {
                    versionControl.CreatedWorkspace -= RefreshWorkspaces;
                    versionControl.UpdatedWorkspace -= RefreshWorkspaces;
                    versionControl.DeletedWorkspace -= RefreshWorkspaces;
                }
            }
        }