Microsoft.Azure.WebJobs.Script.WebHost.WebScriptHostManager.Dispose C# (CSharp) Method

        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                (_secretManager as IDisposable)?.Dispose();
                _metricsLogger?.Dispose();
                _httpRoutes?.Dispose();
            }

            base.Dispose(disposing);
        }

        private void EnsureInitialized(WebHostSettings settings)
        {
            // standby mode can only change from true to false
            // When standby mode changes, we reset all instances
            var standbyMode = WebScriptHostManager.InStandbyMode;

            if (!standbyMode)
            {
                if (_activeHostManager == null)
                {
                    _activeScriptHostConfig = CreateScriptHostConfiguration(settings);

                    _activeHostManager     = new WebScriptHostManager(_activeScriptHostConfig, _secretManagerFactory, _eventManager, _settingsManager, settings);
                    _activeReceiverManager = new WebHookReceiverManager(_activeHostManager.SecretManager);

                    _standbyHostManager?.Dispose();
                    _standbyReceiverManager?.Dispose();

                    _standbyScriptHostConfig = null;
                    _standbyHostManager      = null;
                    _standbyReceiverManager  = null;
                    _settingsManager.Reset();
                }
            }
            else
            {
                if (_standbyHostManager == null)
                {
                    _standbyScriptHostConfig = CreateScriptHostConfiguration(settings);

                    _standbyHostManager     = new WebScriptHostManager(_standbyScriptHostConfig, _secretManagerFactory, _eventManager, _settingsManager, settings);
                    _standbyReceiverManager = new WebHookReceiverManager(_standbyHostManager.SecretManager);
                }
            }
        }