Update Method (WorkItemWebClient)

In This Topic

This transaction modifies Attributes of an existing Workitem. It corresponds to the UPS DIMSE N-SET operation.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Function Update( _
   ByVal WorkItem As DicomDataSet, _
   ByVal TransactionUID As String, _
   Optional ByVal Encoding As DicomDataEncoding, _
   Optional ByVal TransferSyntax As String _
) As HttpResponseMessage

'Usage
 
Dim instance As WorkItemWebClient
Dim WorkItem As DicomDataSet
Dim TransactionUID As String
Dim Encoding As DicomDataEncoding
Dim TransferSyntax As String
Dim value As HttpResponseMessage
 
value = instance.Update(WorkItem, TransactionUID, Encoding, TransferSyntax)

public HttpResponseMessage Update( 
   DicomDataSet WorkItem,
   string TransactionUID,
   DicomDataEncoding Encoding,
   string TransferSyntax
)

public:
HttpResponseMessage^ Update( 
   DicomDataSet^ WorkItem,
   String^ TransactionUID,
   DicomDataEncoding Encoding,
   String^ TransferSyntax
)

Parameters

WorkItem: The payload dataset contained in request, with the changes to the target Workitem to update.
TransactionUID: The Transaction UID used to lock the target Workitem
Encoding: The encoding to use (native/json/xml)
TransferSyntax: The transfer syntax used to encode and send the WorkItem

Return Value

HttpResponseMessage

Remarks

If is null, then the instances are sent using the transfer syntax in which they are currently held

Example

WorkItemWebClient wwc = new WorkItemWebClient(BaseUri);
DicomDataSet updates = new DicomDataSet();
updates.Add(Keyword.PatientName, "newPN");
updates.Add(Keyword.PatientID, "newPID");
DicomDataSetCollection sq = new DicomDataSetCollection();
DicomDataSet sqItem = new DicomDataSet();
sqItem.Add(Keyword.CodeValue, "codeValue");
sqItem.Add(Keyword.CodingSchemeDesignator, "DCM");
sqItem.Add(Keyword.CodeMeaning, "codeMeaning");
sq.Add(sqItem);
updates.Add(Keyword.ScheduledStationNameCodeSequence, sq);
var resp = wwc.Update(updates, "1.2.3.4.5.6.7.8.9", DicomDataEncoding.Json);
Log($"Update State response: {resp.StatusCode}");

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

WorkItemWebClient Class
WorkItemWebClient Members

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