XMLTask.SecondOperandType 属性

Gets or sets a value that indicates the type of source that contains the XML document, the DiffGram, the XSLT, the XPath, or the validating document, found in the SecondOperand.

命名空间：  Microsoft.SqlServer.Dts.Tasks.XMLTask
程序集：  Microsoft.SqlServer.XMLTask（在 Microsoft.SqlServer.XMLTask.dll 中）

语法

声明
Public Property SecondOperandType As DTSXMLSourceType 
    Get 
    Set
用法
Dim instance As XMLTask 
Dim value As DTSXMLSourceType 

value = instance.SecondOperandType

instance.SecondOperandType = value

public DTSXMLSourceType SecondOperandType { get; set; }

public:
virtual property DTSXMLSourceType SecondOperandType {
    DTSXMLSourceType get () sealed;
    void set (DTSXMLSourceType value) sealed;
}

abstract SecondOperandType : DTSXMLSourceType with get, set 
override SecondOperandType : DTSXMLSourceType with get, set

final function get SecondOperandType () : DTSXMLSourceType 
final function set SecondOperandType (value : DTSXMLSourceType)

属性值

类型：Microsoft.SqlServer.Dts.Tasks.XMLTask.DTSXMLSourceType
A value from the DTSXMLSourceType enumeration that indicates the type of source that contains the data in the second operand.

实现

IDTSXMLTask.SecondOperandType

注释

This property is available to the XMLTask, regardless of the OperationType value.

示例

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

请参阅

参考

XMLTask 类

Microsoft.SqlServer.Dts.Tasks.XMLTask 命名空间