Изменение отметки указанных элементов

SOAP-запрос:

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">

<s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

<ChangeDimSelection xmlns="http://www.fsight.ru/PP.SOM.Som">

<tDim xmlns=" ">

  <id>S1!M!S!S4</id>

  </tDim>

<tArg xmlns=" ">

  <newInstance>true</newInstance>

  <elSelectOp>Select</elSelectOp>

  <elRelative>Current</elRelative>

<elKeys>

<it>

  <key>1</key>

  </it>

<it>

  <key>2</key>

  </it>

  </elKeys>

  </tArg>

  </ChangeDimSelection>

  </s:Body>

  </s:Envelope>

SOAP-ответ:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">

<soapenv:Body>

<ChangeDimSelectionResult xmlns="http://www.fsight.ru/PP.SOM.Som" xmlns:q1="http://www.fsight.ru/PP.SOM.Som" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <id xmlns=" ">S1!M!S!S7</id>

<selectionInfo xmlns=" ">

<firstSelected>

  <k>1</k>

  <n>Первый элемент</n>

  <h>0</h>

  <o>0</o>

  </firstSelected>

<lastSelected>

  <k>2</k>

  <n>Второй элемент</n>

  <h>0</h>

  <o>0</o>

  </lastSelected>

  <selectedCount>2</selectedCount>

  </selectionInfo>

  </ChangeDimSelectionResult>

  </soapenv:Body>

  </soapenv:Envelope>

JSON-запрос:

{
 "ChangeDimSelection" : 
  {
   "tDim" : 
    {
     "id" : "S1!M!S!S1"
    },
   "tArg" : 
    {

     "newInstance" : "true",
     "elSelectOp" : "Select",
     "elRelative" : "Current",
     "elKeys" : 
      {
       "it" : 
        [
          {
           "key" : "1"
          },

          {
           "key" : "2"
          },
          {
           "key" : "3"
          }
        ]
      }
    }
  }
}

JSON-ответ:

{
 "ChangeDimSelectionResult" : 
  {
   "id" : "S1!M!S!S4",
   "selectionInfo" : 
    {
     "firstSelected" : 

      {
       "n" : "Первый элемент",
       "a" : 
        {
         "it" : 
          [
            "Первый элемент",
            "1",
            "1",
            "0",

            "A000123"
          ]
        },
       "ea" : 
        {
         "it" : 
          [
            {
             "@v" : "Первый элемент"
            },

            {
             "@v" : "1"
            },
            {
             "@v" : "1"
            },
            {
             "@v" : "0"
            },
            {

             "@v" : "A000123"
            }
          ]
        },
       "k" : "1",
       "h" : "0",
       "o" : "0"
      },
     "lastSelected" : 
      {

       "n" : "Третий элемент",
       "a" : 
        {
         "it" : 
          [
            "Третий элемент",
            "3",
            "3",
            "2",
            "A000125"

          ]
        },
       "ea" : 
        {
         "it" : 
          [
            {
             "@v" : "Третий элемент"
            },
            {

             "@v" : "3"
            },
            {
             "@v" : "3"
            },
            {
             "@v" : "2"
            },
            {
             "@v" : "A000125"

            }
          ]
        },
       "k" : "3",
       "h" : "0",
       "o" : "0"
      },
     "selectedCount" : "3"
    }
  }
}

    public static ChangeDimSelectionResult ChangeSelection(DmId moniker, ElKey[] selectedElements)
    {
        var somClient = new SomPortTypeClient(); //Прокси-объект для выполнения операций
        //Параметры выполнения операции
        var tSel = new ChangeDimSelection()
        {
            tArg = new DmSelectionArg()
            {
                newInstance = true,
                elKeys = selectedElements,
                elRelative = DmElRelative.Current,
                elSelectOp = DmElSelectOp.Select
            },
            tDim = moniker
        };
        //Отметка указанных элементов
        var result = somClient.ChangeDimSelection(tSel);
        return result;
    }