C# OrganizationServiceProxy.Delete方法代码示例

        /// <summary>
        /// Create and configure the organization service proxy.
        /// Initiate the method to create any data that this sample requires.
        /// Delete a new queue instance.
        /// Optionally delete any entity records that were created for this sample.
        /// <param name="serverConfig">Contains server connection information.</param>
        /// <param name="promptforDelete">When True, the user will be prompted to delete all
        /// created entities.</param>

        /// </summary>
        public void Run(ServerConnection.Configuration serverConfig, bool promptforDelete)
        {
            try
            {
                // Connect to the Organization service. 
                // The using statement assures that the service proxy will be properly disposed.
                using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
                {
                    // This statement is required to enable early-bound type support.
                    _serviceProxy.EnableProxyTypes();

                    CreateRequiredRecords();



                    //<snippetDeleteQueue1> 			
                    // Delete the queue instance.
                    _serviceProxy.Delete(Queue.EntityLogicalName, _queueId);

                    //</snippetDeleteQueue1>

                    Console.WriteLine("Deleted a queue instance.");
                }
            }
            // Catch any service fault exceptions that Microsoft Dynamics CRM throws.
            catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>)
            {
                // You can handle an exception here or pass it back to the calling method.
                throw;
            }
        }

        /// <summary>
        /// Delete all remaining entity records that were created by this sample.
        /// <param name="prompt">When true, the user is prompted whether 
        /// the records created in this sample should be deleted; otherwise, false.</param>
        /// </summary>
        public void DeleteEntityRecords(OrganizationServiceProxy service,
                                        EntityReferenceCollection records, bool prompt)
        {
            bool deleteRecords = true;

            if (prompt)
            {
                Console.WriteLine("\nDo you want these entity records deleted? (y/n) [y]: ");
                String answer = Console.ReadLine();

                deleteRecords = (answer.StartsWith("y") || answer.StartsWith("Y") || answer == String.Empty);
            }

            if (deleteRecords)
            {
                while (records.Count > 0)
                {
                    EntityReference entityRef = records[records.Count - 1];
                    Console.WriteLine("Deleting {0} '{1}' ...", entityRef.LogicalName, entityRef.Name);
                    service.Delete(entityRef.LogicalName, entityRef.Id);
                    records.Remove(entityRef);
                }

                Console.WriteLine("Entity records have been deleted.");
            }
        }

        /// <summary>
        /// This method first creates 3 users, a team, 4 leads and a business unit. 
        /// It assigns two users to the team, and gives each user and the team a lead. 
        /// Then it reassigns all the leads from one of the users to another user using 
        /// the ReassignObjectsSystemUserRequest. Next, it reassigns all the leads from
        /// the team to a user using the ReassignObjectsOwnerRequest. Third, it reassigns
        /// one user from the root business unit to the created business unit, using the
        /// SetBusinessSystemUserRequest message. Fourth, it reassigns all users from 
        /// the created business unit to the root business unit and deletes the created 
        /// business unit. Finally, it removes all users from the created team and 
        /// deletes the team.
        /// </summary>
        /// <param name="serverConfig">Contains server connection information.</param>
        /// <param name="promptforDelete">When True, the user will be prompted to delete all
        /// created entities.</param>

        public void Run(ServerConnection.Configuration serverConfig, bool promptforDelete)
        {
            try
            {
//<snippetReassignBusinessUnitMembers1>
                // Connect to the Organization service. 
                // The using statement assures that the service proxy will be properly 
                // disposed.
                using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
                // Using the ServiceContext class provides access to the LINQ provider
                using (_context = new ServiceContext(_serviceProxy))
                {
                    // This statement is required to enable early-bound type support.
                    _serviceProxy.EnableProxyTypes();

                    CreateRequiredRecords();

                    Console.WriteLine();
                    PrintLeads();

                    var users = from user in _context.SystemUserSet
                                    select new { user.FullName, user.Id };
                    Dictionary<Guid, String> userMapping = new Dictionary<Guid,String>();
                    foreach (var user in users)
                        userMapping.Add(user.Id, user.FullName);

                    #region ReassignObjectsSystemUserRequest
                    
                    // create the request
                    ReassignObjectsSystemUserRequest reassignRequest = 
                        new ReassignObjectsSystemUserRequest()
                    {
                        ReassignPrincipal = 
                            new EntityReference(SystemUser.EntityLogicalName, _users[1]),
                        UserId = _users[2]
                    };

                    // execute the request
                    Console.WriteLine();
                    Console.WriteLine(
                        "  Reassigning leads from {0} to {1}", 
                        userMapping[_users[2]],
                        userMapping[_users[1]]);
                    _serviceProxy.Execute(reassignRequest);
                    
                    // check results
                    PrintLeads();

                    #endregion

                    #region ReassignObjectsOwnerRequest

                    // create the request
                    ReassignObjectsOwnerRequest request = 
                        new ReassignObjectsOwnerRequest()
                    {
                        FromPrincipal = _team.ToEntityReference(),
                        ToPrincipal = 
                            new EntityReference(SystemUser.EntityLogicalName, _users[0])
                    };

                    // execute the request
                    Console.WriteLine();
                    Console.WriteLine(
                        "  Reassigning leads from {0} to {1}", 
                        _team.Name, userMapping[_users[0]]);
                    _serviceProxy.Execute(request);

                    // check results
                    PrintLeads();

                    #endregion

                    #region reassign business unit members

                    Console.WriteLine();
                    Console.WriteLine("  Adding a user to the created business unit");
                    // track what permissions the user had before reassigning to the new
                    // business unit so that the permissions can be restored when the
                    // user is assigned back to the business unit
                    _originalRolesIds = new List<Guid>();
                    var roleIds = from user in _context.SystemUserSet
                                  join systemuserrole in _context.SystemUserRolesSet 
                                    on user.SystemUserId equals systemuserrole.SystemUserId
//.........这里部分代码省略.........

        /// <summary>
        /// Shows how to perform the following tasks with solutions:
        /// - Create a Publisher
        /// - Retrieve the Default Publisher
        /// - Create a Solution
        /// - Retrieve a Solution
        /// - Add an existing Solution Component
        /// - Remove a Solution Component
        /// - Export or Package a Solution
        /// - Install or Upgrade a solution
        /// - Delete a Solution
        /// </summary>
        /// <param name="serverConfig">Contains server connection information.</param>
        /// <param name="promptForDelete">When True, the user will be prompted to delete all
        /// created entities.</param>
        public void Run(ServerConnection.Configuration serverConfig, bool promptForDelete)
        {
            try
            {

                // Connect to the Organization service. 
                // The using statement assures that the service proxy will be properly disposed.
                using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
                {
                    // This statement is required to enable early-bound type support.
                    _serviceProxy.EnableProxyTypes();

                    // Call the method to create any data that this sample requires.
                    CreateRequiredRecords();
                    //<snippetWorkWithSolutions1>


                    //Define a new publisher
                    Publisher _crmSdkPublisher = new Publisher
                    {
                        UniqueName = "sdksamples",
                        FriendlyName = "Microsoft CRM SDK Samples",
                        SupportingWebsiteUrl = "http://msdn.microsoft.com/en-us/dynamics/crm/default.aspx",
                        CustomizationPrefix = "sample",
                        EMailAddress = "[email protected]",
                        Description = "This publisher was created with samples from the Microsoft Dynamics CRM SDK"
                    };

                    //Does publisher already exist?
                    QueryExpression querySDKSamplePublisher = new QueryExpression
                    {
                        EntityName = Publisher.EntityLogicalName,
                        ColumnSet = new ColumnSet("publisherid", "customizationprefix"),
                        Criteria = new FilterExpression()
                    };

                    querySDKSamplePublisher.Criteria.AddCondition("uniquename", ConditionOperator.Equal, _crmSdkPublisher.UniqueName);
                    EntityCollection querySDKSamplePublisherResults = _serviceProxy.RetrieveMultiple(querySDKSamplePublisher);
                    Publisher SDKSamplePublisherResults = null;

                    //If it already exists, use it
                    if (querySDKSamplePublisherResults.Entities.Count > 0)
                    {
                        SDKSamplePublisherResults = (Publisher)querySDKSamplePublisherResults.Entities[0];
                        _crmSdkPublisherId = (Guid)SDKSamplePublisherResults.PublisherId;
                        _customizationPrefix = SDKSamplePublisherResults.CustomizationPrefix;
                    }
                    //If it doesn't exist, create it
                    if (SDKSamplePublisherResults == null)
                    {
                        _crmSdkPublisherId = _serviceProxy.Create(_crmSdkPublisher);
                        Console.WriteLine(String.Format("Created publisher: {0}.", _crmSdkPublisher.FriendlyName));
                        _customizationPrefix = _crmSdkPublisher.CustomizationPrefix;
                    }



                    //</snippetWorkWithSolutions1>

                    //<snippetWorkWithSolutions2>
                    // Retrieve the Default Publisher

                    //The default publisher has a constant GUID value;
                    Guid DefaultPublisherId = new Guid("{d21aab71-79e7-11dd-8874-00188b01e34f}");

                    Publisher DefaultPublisher = (Publisher)_serviceProxy.Retrieve(Publisher.EntityLogicalName, DefaultPublisherId, new ColumnSet(new string[] {"friendlyname" }));

                    EntityReference DefaultPublisherReference = new EntityReference
                    {
                        Id = DefaultPublisher.Id,
                        LogicalName = Publisher.EntityLogicalName,
                        Name = DefaultPublisher.FriendlyName
                    };
                    Console.WriteLine("Retrieved the {0}.", DefaultPublisherReference.Name);
                    //</snippetWorkWithSolutions2>

                    //<snippetWorkWithSolutions3>
                    // Create a Solution
                    //Define a solution
                    Solution solution = new Solution
                    {
                        UniqueName = "samplesolution",
                        FriendlyName = "Sample Solution",
                        PublisherId = new EntityReference(Publisher.EntityLogicalName, _crmSdkPublisherId),
                        Description = "This solution was created by the WorkWithSolutions sample code in the Microsoft Dynamics CRM SDK samples.",
//.........这里部分代码省略.........

        /// <summary>
        /// This method connects to the Organization service using an impersonated user
        /// credential. Afterwards, basic create, retrieve, update, and delete entity
        /// operations are performed as the impersonated user.
        /// </summary>
        /// <param name="serverConfig">Contains server connection information.</param>
        /// <param name="promptforDelete">When True, the user will be prompted to delete
        /// all created entities.</param>
        public void Run(ServerConnection.Configuration serverConfig, bool promptforDelete)
        {
            try
            {
                //<snippetImpersonateWithOnBehalfOfPrivilege1>
                //<snippetImpersonateWithOnBehalfOfPrivilege2>
                // Connect to the Organization service. 
                // The using statement ensures that the service proxy will be properly disposed.
                using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
                {
                    // This statement is required to enable early-bound type support.
                    _serviceProxy.EnableProxyTypes();

                    CreateRequiredRecords();

                    // Retrieve the system user ID of the user to impersonate.
                    OrganizationServiceContext orgContext = new OrganizationServiceContext(_serviceProxy);
                    _userId = (from user in orgContext.CreateQuery<SystemUser>()
                              where user.FullName == "Kevin Cook"
                              select user.SystemUserId.Value).FirstOrDefault();

                    // To impersonate another user, set the OrganizationServiceProxy.CallerId
                    // property to the ID of the other user.
                    _serviceProxy.CallerId = _userId;

                    // Instantiate an account object.
                    // See the Entity Metadata topic in the SDK documentation to determine 
                    // which attributes must be set for each entity.
                    Account account = new Account { Name = "Fourth Coffee" };

                    // Create an account record named Fourth Coffee.
                    _accountId = _serviceProxy.Create(account);
                    Console.Write("{0} {1} created, ", account.LogicalName, account.Name);
                    //</snippetImpersonateWithOnBehalfOfPrivilege2>

                    // Retrieve the account containing several of its attributes.
                    // CreatedBy should reference the impersonated SystemUser.
                    // CreatedOnBehalfBy should reference the running SystemUser.
                    ColumnSet cols = new ColumnSet(
                        "name",
                        "createdby",
                        "createdonbehalfby",
                        "address1_postalcode",
                        "lastusedincampaign");

                    Account retrievedAccount =
                        (Account)_serviceProxy.Retrieve(Account.EntityLogicalName,
                            _accountId, cols);
                    Console.Write("retrieved, ");

                    // Update the postal code attribute.
                    retrievedAccount.Address1_PostalCode = "98052";

                    // The address 2 postal code was set accidentally, so set it to null.
                    retrievedAccount.Address2_PostalCode = null;

                    // Shows use of a Money value.
                    retrievedAccount.Revenue = new Money(5000000);

                    // Shows use of a boolean value.
                    retrievedAccount.CreditOnHold = false;

                    // Update the account record.
                    _serviceProxy.Update(retrievedAccount);
                    Console.Write("updated, ");

                    // Delete the account record.
                    _serviceProxy.Delete(Account.EntityLogicalName, _accountId);
                    Console.WriteLine("and deleted.");

                    DeleteRequiredRecords(promptforDelete);
                }
                //</snippetImpersonateWithOnBehalfOfPrivilege1>
            }

            // Catch any service fault exceptions that Microsoft Dynamics CRM throws.
            catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>)
            {
                // You can handle an exception here or pass it back to the calling method.
                throw;
            }
        }

        /// <summary>
        /// This sample creates a role that is not linked to any entity type. All
        /// connection roles that apply to all are found and shown. Then the role is
        /// linked to the account entity and it is demonstrated that the role only works
        /// for accounts at this point, not for all. Subsequently the link to the account
        /// entity is removed and it is shown that the role is now applicable to all 
        /// entities again.
        /// </summary>
        /// <param name="serverConfig">Contains server connection information.</param>
        /// <param name="promptforDelete">When True, the user will be prompted to delete all
        /// created entities.</param>
        public void Run(ServerConnection.Configuration serverConfig, bool promptForDelete)
        {
            try
            {
                //<snippetQueryConnectionRolesByEntityTypeCode1>
                // Connect to the Organization service. 
                // The using statement assures that the service proxy will be properly disposed.
                using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
                {
                    // This statement is required to enable early-bound type support.
                    _serviceProxy.EnableProxyTypes();

                    // Define some anonymous types to define the range 
                    // of possible connection property values.
                    var Categories = new
                    {
                        Business = 1,
                        Family = 2,
                        Social = 3,
                        Sales = 4,
                        Other = 5
                    };

                    // Create a Connection Role.
                    ConnectionRole setupConnectionRole = new ConnectionRole
                    {
                        Name = "Example Connection Role",
                        Category = new OptionSetValue(Categories.Business),
                    };

                    _connectionRoleId = _serviceProxy.Create(setupConnectionRole);
                    setupConnectionRole.Id = _connectionRoleId;

                    Console.WriteLine("Created {0}.", setupConnectionRole.Name);

                    // Query for all Connection Roles.
                    QueryExpression allQuery = new QueryExpression
                    {
                        EntityName = ConnectionRole.EntityLogicalName,
                        ColumnSet = new ColumnSet("connectionroleid", "name"),
                        Distinct = true,
                        LinkEntities = 
                        {
                            new LinkEntity
                            {
                                LinkToEntityName = 
                                ConnectionRoleObjectTypeCode.EntityLogicalName,
                                LinkToAttributeName = "connectionroleid",
                                LinkFromEntityName = ConnectionRole.EntityLogicalName,
                                LinkFromAttributeName = "connectionroleid",
                                LinkCriteria = new FilterExpression
                                {
                                    FilterOperator = LogicalOperator.And,
                                    // Set a condition to only get connection roles  
                                    // related to all entities (object type code = 0).
                                    Conditions = 
                                    {
                                        new ConditionExpression 
                                        {
                                             AttributeName = "associatedobjecttypecode",
                                             Operator = ConditionOperator.Equal,
                                             Values = { 0 }
                                        }
                                    }
                                }
                            }
                        }
                    };

                    EntityCollection results = _serviceProxy.RetrieveMultiple(allQuery);

                    // Here you could perform operations on all of 
                    // the connectionroles found by the query.

                    Console.WriteLine("Retrieved {0} unassociated connectionrole instance(s).",
                        results.Entities.Count);

                    // Query to find roles which apply only to accounts.
                    QueryExpression accountQuery = new QueryExpression
                    {
                        EntityName = ConnectionRole.EntityLogicalName,
                        ColumnSet = new ColumnSet("connectionroleid", "name"),
                        Distinct = true,
                        LinkEntities = 
                        {
                            new LinkEntity
                            {
                                LinkToEntityName = 
                                ConnectionRoleObjectTypeCode.EntityLogicalName,
//.........这里部分代码省略.........