Proprietà XMLTask.SecondOperand

Gets or sets the name of the connection, the variable, or the user-provided text that is the second operand in an operation that uses two operands. The second operand may be an XML document, a DiffGram, an XSLT, an XPath, or a validating document, depending on the operation.

Spazio dei nomi  Microsoft.SqlServer.Dts.Tasks.XMLTask
Assembly:  Microsoft.SqlServer.XMLTask (in Microsoft.SqlServer.XMLTask.dll)

Sintassi

'Dichiarazione
Public Property SecondOperand As String 
    Get 
    Set
'Utilizzo
Dim instance As XMLTask 
Dim value As String 

value = instance.SecondOperand

instance.SecondOperand = value

public string SecondOperand { get; set; }

public:
virtual property String^ SecondOperand {
    String^ get () sealed;
    void set (String^ value) sealed;
}

abstract SecondOperand : string with get, set 
override SecondOperand : string with get, set

final function get SecondOperand () : String 
final function set SecondOperand (value : String)

Valore proprietà

Tipo: System.String
A String that contains the name of the connection, the variable, or the user-provided text that is the second operand.

Implementa

IDTSXMLTask.SecondOperand

Osservazioni

The source document is the first operand. This property is available to the XMLTask, regardless of the OperationType value.

Esempi

The following code example adds an XMLTask to a package, and sets properties using the TaskHost.

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;
using Microsoft.SqlServer.Dts.Tasks.XMLTask;

namespace XMLTask_API
{
    class Program
        {
        static void Main(string[] args)
            {
                // Set up the objects and tasks.
                Package pkg = new Package();
                Executable exec1 = pkg.Executables.Add("STOCK:XMLTask");
                TaskHost th = exec1 as TaskHost;
                // You can cast the InnerObject to the XmlTask here.
                // XMLTask myTask = th.InnerObject as XMLTask;

                // Create a variable and a FILE connection manager to books.xml.
                Variable resultVar = pkg.Variables.Add("resultVariable", false, "", "Variable for the result");
                ConnectionManager connMgr = pkg.Connections.Add("FILE");
                connMgr.Name = "XMLConnectionManager";
                // The file, Books.xml, is stored on the C:\ drive.
                connMgr.ConnectionString = @"c:\books.xml";

                // Set the XMLTask properties.
                // The first property to set is the OperationType. Depending on the
                // OperationType, different properties are valid.
                // The operation type in this example is VALIDATE.
                th.Properties["OperationType"].SetValue(th, DTSXMLOperation.Validate);
                th.Properties["SourceType"].SetValue(th, DTSXMLSourceType.FileConnection);
                th.Properties["Source"].SetValue(th, connMgr.Name);
                th.Properties["OverwriteDestination"].SetValue(th, true);
                th.Properties["SaveOperationResult"].SetValue(th, true);
                th.Properties["DestinationType"].SetValue(th, DTSXMLSaveResultTo.Variable);
                th.Properties["Destination"].SetValue(th, resultVar.Name);
                th.Properties["SecondOperandType"].SetValue(th, DTSXMLSourceType.DirectInput);
                th.Properties["SecondOperand"].SetValue(th, "<x></x>");
                th.Properties["ValidationType"].SetValue(th, DTSXMLValidationType.DTD);
                th.Properties["FailOnValidationFaile"].SetValue(th, true);
                DTSExecResult valResults = pkg.Validate(pkg.Connections, pkg.Variables, null, null);
                Console.WriteLine("RESULTS: {0}", valResults);
            }
        }
}

Sample Output:

RESULTS: Success

Vedere anche

Riferimento

XMLTask Classe

Spazio dei nomi Microsoft.SqlServer.Dts.Tasks.XMLTask