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OnBeforeSendNDeleteRequest Method


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

public virtual void OnBeforeSendNDeleteRequest( 
   DicomClient Client, 
   byte presentationID, 
   int messageID, 
   string affectedClass, 
   string instance 



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.


Override this method to view or change arguments before a DicomNet::SendNDeleteRequest 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 OnBeforeSendNDeleteRequest(DicomClient Client, byte presentationID, int messageID, string affectedClass, string instance) 
      // View or change parameters 
      base.OnBeforeSendNDeleteRequest(Client, presentationID, messageID, affectedClass, instance); 
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