EvaluateExpressions: Operation

EvaluateExpressionsResult EvaluateExpressions(OdId tObject, EvaluateExpressionsArg tArg)

Parameters

tObject. Moniker of the development environment object, for which debugging is running.

Description

Comments

The operation calculates one or several expressions in the debugging mode, which result in simple type values. To execute the operation, in the tObject field specify moniker of the object that is in debugging mode, and in the tArg field specify expression calculation parameters.

The operation results in the obtained values and the collection of linked properties.

Example

Below is the example of calculating values for two expressions during code debugging. The request contains moniker of the object that is in debugging mode and a list of calculated expressions. The response contains the obtained expression values.

SOAP JSON C#

SOAP request:

<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">

<id>PBIOBPCAEDCOFOAEFFEFLOBMFDKGKIMENIGAAFCLHCNIIEAC!M!305559</id>

</tObject>

<it>count</it>

<it>value</it>

</expressions>

</tArg>

</EvaluateExpressions>

</s:Body>

</s:Envelope>

SOAP response:

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

<soapenv:Body>

<it>

<name>count</name>

<className>System.Integer</className>

<it>ToString</it>

</properties>

</it>

<it>

<name>value</name>

<className>System.Double</className>

<it>ToString</it>

</properties>

</it>

</evaluatedExpressions>

</EvaluateExpressionsResult>

</soapenv:Body>

</soapenv:Envelope>

JSON request:

{
 "EvaluateExpressions" : 
  {
   "tObject" : 
    {
     "id" : "PBIOBPCAEDCOFOAEFFEFLOBMFDKGKIMENIGAAFCLHCNIIEAC!M!305559"
    },
   "tArg" : 
    {
     "expressions" : 
      {
       "it" : 
        [
          "count",
          "value"
        ]
      },
     "withProperties" : "true"
    }
  }
}

JSON response:

{
 "EvaluateExpressionsResult" : 
  {
   "evaluatedExpressions" : 
    {
     "it" : 
      [
        {
         "name" : "count",
         "className" : "System.Integer",
         "value" : "5",
         "properties" : 
          {
           "it" : "ToString"
          }
        },
        {
         "name" : "value",
         "className" : "System.Double",
         "value" : "100.5",
         "properties" : 
          {
           "it" : "ToString"
          }
        }
      ]
    }
  }
}

public static EvaluateExpressionsResult EvaluateExpressions(MbId mb, string modId, string[] evaluateExpressions)
{
    var somClient = new SomPortTypeClient(); // Proxy object for operation execution
    // Operation execution parameters
    var tGet = new EvaluateExpressions()
    {
        tArg = new EvaluateExpressionsArg()
        {
            expressions = evaluateExpressions,
            withProperties = true
        },
        // Create object moniker
        tObject = new OdId() { id = mb.id + "!" + FindObjectById(mb, modId).k }
    };
    // Calculate expression
    var result = somClient.EvaluateExpressions(tGet);
    return result;
}

EvaluateExpressions

Syntax