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OnBeforeSendNCreateResponse Method


Notifies an implementor before a DicomNet::SendNCreateResponse is sent.

public virtual void OnBeforeSendNCreateResponse( 
   DicomClient Client, 
   byte presentationID, 
   int messageID, 
   string affectedClass, 
   string instance, 
   DicomCommandStatusType status, 
   DicomDataSet dataset 
Public Overridable Sub OnBeforeSendNCreateResponse( 
   ByVal Client As DicomClient, 
   ByVal presentationID As Byte, 
   ByVal messageID As Integer, 
   ByVal affectedClass As String, 
   ByVal instance As String, 
   ByVal status As DicomCommandStatusType, 
   ByVal dataset As DicomDataSet 
   virtual void OnBeforeSendNCreateResponse( 
       DicomClient^ Client, 
      Byte presentationID, 
      Int32 messageID, 
      String^ affectedClass, 
      String^ instance, 
      DicomCommandStatusType^ status, 
      DicomDataSet^ dataset 



The client this notification applies to.


The Presentation Context ID. The ID provides information about both the class type of the data and the Transfer Syntax to use when transferring the data.


The Message ID. Each message sent by a member of a connection should have a unique ID. Since a member of a connection may send several messages, this ID allows that member to identify when a specific request has been completed.


The class affected by the request. This will be a SOP Class or a Meta SOP Class.


The instance of the class. A server may, for example, have three instances of the Nuclear Medicine Class. This value identifies the data with a specific instance.


The status of the original request.


A DicomDataSet object that contains the Data Set which contains the information used when creating the new SOP Instance.


Override this method to view or change arguments before a DicomNet::SendNCreateResponse is sent.

This can be used with DICOM listening services in the High-level PACS Framework. For example, you can create an assembly that contains the following code, and copy the assembly into the DICOM listening service 'AddIns' folder.

public class SendNotify : NotifySendMessageBase 
    public override void OnBeforeSendNCreateResponse(DicomClient Client, byte presentationID, int messageID, string affectedClass, string instance, DicomCommandStatusType status, DicomDataSet dataset) 
         // View or change parameters 
         base.OnBeforeSendNCreateResponse(Client, presentationID, messageID, affectedClass, instance, status, dataset); 
For a working example, see:

<LEAD Installation Folder>\Examples\DotNet\PACSFramework\CS\Sample AddIns\Leadtools.AddIn.Sample.Events


Target Platforms

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Leadtools.Dicom.AddIn Assembly