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OnNAction Method
See Also 
Leadtools.Dicom.AddIn.Interfaces Namespace > IProcessNAction Interface : OnNAction Method



Client
The client that sent the command.
PresentationId
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.
MessageID
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.
AffectedClass
The class affected by the request. This will be a SOP Class or a Meta SOP Class
Instance
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.
Action
An application-specific action to be performed on the specified Data Set.
Request
A DicomDataSet object that contains the Data Set on which the specified action is to be performed.
Response
The response dataset to be filled by the the implementor.
Client
The client that sent the command.
PresentationId
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.
MessageID
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.
AffectedClass
The class affected by the request. This will be a SOP Class or a Meta SOP Class
Instance
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.
Action
An application-specific action to be performed on the specified Data Set.
Request
A DicomDataSet object that contains the Data Set on which the specified action is to be performed.
Response
The response dataset to be filled by the the implementor.
Allows addin to handle N-ACTION-REQ vommand.

Syntax

Visual Basic (Declaration) 
Overridable Function OnNAction( _
   ByVal Client As DicomClient, _
   ByVal PresentationId As Byte, _
   ByVal MessageID As Integer, _
   ByVal AffectedClass As String, _
   ByVal Instance As String, _
   ByVal Action As Integer, _
   ByVal Request As DicomDataSet, _
   ByVal Response As DicomDataSet _
) As DicomCommandStatusType
Visual Basic (Usage)Copy Code
Dim instance As IProcessNAction
Dim Client As DicomClient
Dim PresentationId As Byte
Dim MessageID As Integer
Dim AffectedClass As String
Dim Instance As String
Dim Action As Integer
Dim Request As DicomDataSet
Dim Response As DicomDataSet
Dim value As DicomCommandStatusType
 
value = instance.OnNAction(Client, PresentationId, MessageID, AffectedClass, Instance, Action, Request, Response)
C++/CLI 
virtual DicomCommandStatusType OnNAction( 
   DicomClient^ Client,
   byte PresentationId,
   int MessageID,
   String^ AffectedClass,
   String^ Instance,
   int Action,
   DicomDataSet Request,
   DicomDataSet Response
) 

Parameters

Client
The client that sent the command.
PresentationId
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.
MessageID
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.
AffectedClass
The class affected by the request. This will be a SOP Class or a Meta SOP Class
Instance
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.
Action
An application-specific action to be performed on the specified Data Set.
Request
A DicomDataSet object that contains the Data Set on which the specified action is to be performed.
Response
The response dataset to be filled by the the implementor.

Return Value

A status representing the outcome of processing.

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

See Also

Leadtools.Dicom.AddIn requires a Medical toolkit server license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features