Sample: Delete a queue (early bound)
Applies To: Dynamics CRM 2013
This sample code is for Microsoft Dynamics CRM 2013 and Microsoft Dynamics CRM Online. Download the Microsoft Dynamics CRM SDK package. It can be found in the following location in the download package:
SampleCode\CS\BusinessDataModel\BusinessManagement\DeleteQueue.cs
SampleCode\VB\BusinessDataModel\BusinessManagement\DeleteQueue.vb
Requirements
For more information about the requirements for running the sample code provided in this SDK, see Use the sample and helper code.
Demonstrates
This sample shows how to delete a queue.
Example
using System;
using System.Linq;
using System.ServiceModel;
using System.ServiceModel.Description;
// These namespaces are found in the Microsoft.Xrm.Sdk.dll assembly
// found in the SDK\bin folder.
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Query;
using Microsoft.Xrm.Sdk.Discovery;
using Microsoft.Xrm.Sdk.Messages;
// This namespace is found in Microsoft.Crm.Sdk.Proxy.dll assembly
// found in the SDK\bin folder.
using Microsoft.Crm.Sdk.Messages;
using Microsoft.Xrm.Sdk.Client;
namespace Microsoft.Crm.Sdk.Samples
{
/// <summary>
/// This sample shows how to delete a simple queue instance.
/// </summary>
public class DeleteQueue
{
#region Class Level Members
// Define the IDs as well as strings needed for this sample.
private Guid _queueId;
private OrganizationServiceProxy _serviceProxy;
#endregion Class Level Members
#region How To Sample Code
/// <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 = ServerConnection.GetOrganizationProxy(serverConfig))
{
// This statement is required to enable early-bound type support.
_serviceProxy.EnableProxyTypes();
CreateRequiredRecords();
// Delete the queue instance.
_serviceProxy.Delete(Queue.EntityLogicalName, _queueId);
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>
/// This method creates any entity records that this sample requires.
/// Create a new queue instance.
/// </summary>
public void CreateRequiredRecords()
{
// Create a queue instance and set its property values.
Queue newQueue = new Queue()
{
Name = "Example Queue.",
Description = "This is an example queue."
};
// Create a new queue instance.
_queueId = _serviceProxy.Create(newQueue);
Console.WriteLine("Created {0}.", newQueue.Name);
return;
}
#endregion How To Sample Code
#region Main
/// <summary>
/// Main. Runs the sample and provides error output.
/// <param name="args">Array of arguments to Main method.</param>
/// </summary>
static public void Main(string[] args)
{
try
{
// Obtain the target organization's Web address and client logon
// credentials from the user.
ServerConnection serverConnect = new ServerConnection();
ServerConnection.Configuration config = serverConnect.GetServerConfiguration();
DeleteQueue app = new DeleteQueue();
app.Run(config, true);
}
catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> ex)
{
Console.WriteLine("The application terminated with an error.");
Console.WriteLine("Timestamp: {0}", ex.Detail.Timestamp);
Console.WriteLine("Code: {0}", ex.Detail.ErrorCode);
Console.WriteLine("Message: {0}", ex.Detail.Message);
Console.WriteLine("Plugin Trace: {0}", ex.Detail.TraceText);
Console.WriteLine("Inner Fault: {0}",
null == ex.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
}
catch (System.TimeoutException ex)
{
Console.WriteLine("The application terminated with an error.");
Console.WriteLine("Message: {0}", ex.Message);
Console.WriteLine("Stack Trace: {0}", ex.StackTrace);
Console.WriteLine("Inner Fault: {0}",
null == ex.InnerException.Message ? "No Inner Fault" : ex.InnerException.Message);
}
catch (System.Exception ex)
{
Console.WriteLine("The application terminated with an error.");
Console.WriteLine(ex.Message);
// Display the details of the inner exception.
if (ex.InnerException != null)
{
Console.WriteLine(ex.InnerException.Message);
FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> fe
= ex.InnerException
as FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>;
if (fe != null)
{
Console.WriteLine("Timestamp: {0}", fe.Detail.Timestamp);
Console.WriteLine("Code: {0}", fe.Detail.ErrorCode);
Console.WriteLine("Message: {0}", fe.Detail.Message);
Console.WriteLine("Plugin Trace: {0}", fe.Detail.TraceText);
Console.WriteLine("Inner Fault: {0}",
null == fe.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
}
}
}
// Additional exceptions to catch: SecurityTokenValidationException, ExpiredSecurityTokenException,
// SecurityAccessDeniedException, MessageSecurityException, and SecurityNegotiationException.
finally
{
Console.WriteLine("Press <Enter> to exit.");
Console.ReadLine();
}
}
#endregion Main
}
}
Imports System.ServiceModel
Imports System.ServiceModel.Description
' These namespaces are found in the Microsoft.Xrm.Sdk.dll assembly
' found in the SDK\bin folder.
Imports Microsoft.Xrm.Sdk
Imports Microsoft.Xrm.Sdk.Query
Imports Microsoft.Xrm.Sdk.Discovery
Imports Microsoft.Xrm.Sdk.Messages
' This namespace is found in Microsoft.Crm.Sdk.Proxy.dll assembly
' found in the SDK\bin folder.
Imports Microsoft.Crm.Sdk.Messages
Imports Microsoft.Xrm.Sdk.Client
Namespace Microsoft.Crm.Sdk.Samples
''' <summary>
''' This sample shows how to delete a simple queue instance.
''' </summary>
Public Class DeleteQueue
#Region "Class Level Members"
' Define the IDs as well as strings needed for this sample.
Private _queueId As Guid
Private _serviceProxy As OrganizationServiceProxy
#End Region ' Class Level Members
#Region "How To Sample Code"
''' <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 Sub Run(ByVal serverConfig As ServerConnection.Configuration, ByVal promptforDelete As Boolean)
Try
' Connect to the Organization service.
' The using statement assures that the service proxy will be properly disposed.
_serviceProxy = ServerConnection.GetOrganizationProxy(serverConfig)
Using _serviceProxy
' This statement is required to enable early-bound type support.
_serviceProxy.EnableProxyTypes()
CreateRequiredRecords()
' Delete the queue instance.
_serviceProxy.Delete(Queue.EntityLogicalName, _queueId)
Console.WriteLine("Deleted a queue instance.")
End Using
' Catch any service fault exceptions that Microsoft Dynamics CRM throws.
Catch fe As FaultException(Of Microsoft.Xrm.Sdk.OrganizationServiceFault)
' You can handle an exception here or pass it back to the calling method.
Throw
End Try
End Sub
''' <summary>
''' This method creates any entity records that this sample requires.
''' Create a new queue instance.
''' </summary>
Public Sub CreateRequiredRecords()
' Create a queue instance and set its property values.
Dim newQueue As New Queue() With {.Name = "Example Queue.", .Description = "This is an example queue."}
' Create a new queue instance.
_queueId = _serviceProxy.Create(newQueue)
Console.WriteLine("Created {0}.", newQueue.Name)
Return
End Sub
#End Region ' How To Sample Code
#Region "Main"
''' <summary>
''' Main. Runs the sample and provides error output.
''' <param name="args">Array of arguments to Main method.</param>
''' </summary>
Public Shared Sub Main(ByVal args() As String)
Try
' Obtain the target organization's Web address and client logon
' credentials from the user.
Dim serverConnect As New ServerConnection()
Dim config As ServerConnection.Configuration = serverConnect.GetServerConfiguration()
Dim app As New DeleteQueue()
app.Run(config, True)
Catch ex As FaultException(Of Microsoft.Xrm.Sdk.OrganizationServiceFault)
Console.WriteLine("The application terminated with an error.")
Console.WriteLine("Timestamp: {0}", ex.Detail.Timestamp)
Console.WriteLine("Code: {0}", ex.Detail.ErrorCode)
Console.WriteLine("Message: {0}", ex.Detail.Message)
Console.WriteLine("Plugin Trace: {0}", ex.Detail.TraceText)
Console.WriteLine("Inner Fault: {0}", If(Nothing Is ex.Detail.InnerFault, "No Inner Fault", "Has Inner Fault"))
Catch ex As TimeoutException
Console.WriteLine("The application terminated with an error.")
Console.WriteLine("Message: {0}", ex.Message)
Console.WriteLine("Stack Trace: {0}", ex.StackTrace)
Console.WriteLine("Inner Fault: {0}", If(Nothing Is ex.InnerException.Message, "No Inner Fault", ex.InnerException.Message))
Catch ex As Exception
Console.WriteLine("The application terminated with an error.")
Console.WriteLine(ex.Message)
' Display the details of the inner exception.
If ex.InnerException IsNot Nothing Then
Console.WriteLine(ex.InnerException.Message)
Dim fe As FaultException(Of Microsoft.Xrm.Sdk.OrganizationServiceFault) = TryCast(ex.InnerException, _
FaultException(Of Microsoft.Xrm.Sdk.OrganizationServiceFault))
If fe IsNot Nothing Then
Console.WriteLine("Timestamp: {0}", fe.Detail.Timestamp)
Console.WriteLine("Code: {0}", fe.Detail.ErrorCode)
Console.WriteLine("Message: {0}", fe.Detail.Message)
Console.WriteLine("Plugin Trace: {0}", fe.Detail.TraceText)
Console.WriteLine("Inner Fault: {0}", If(Nothing Is fe.Detail.InnerFault, "No Inner Fault", "Has Inner Fault"))
End If
End If
' Additional exceptions to catch: SecurityTokenValidationException, ExpiredSecurityTokenException,
' SecurityAccessDeniedException, MessageSecurityException, and SecurityNegotiationException.
Finally
Console.WriteLine("Press <Enter> to exit.")
Console.ReadLine()
End Try
End Sub
#End Region ' Main
End Class
End Namespace
See Also
Sample code for queue entities
Queue entities
Sample: Add a record to a queue (early bound)