创建一个dynamics 365 CRM online plugin (八) - 使用Shared Variables 在plugins 之前传递data

try
                {
                    /*
                     * SharedVariabls can share the variabls to different plugins
                     * SharedVariabls will only work under same pipeline
                     * 
                     */

                    // How to setup SharedVariables value
                    context.SharedVariables.Add("Key1", "Some Info");

                    // How to retrieve SharedVariables value
                    string key = context.SharedVariables["Key1"].ToString();

                }

                catch (FaultException<OrganizationServiceFault> ex)
                {
                    throw new InvalidPluginExecutionException("An error occurred in MyPlug-in.", ex);
                }

                catch (Exception ex)
                {
                    tracingService.Trace("MyPlugin: {0}", ex.ToString());
                    throw;
                }