XMLTask.SourceType 属性

Gets or sets a value from the DTSXMLSourceType enumeration that indicates the type of source that contains the XML document the operation uses.

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 SourceType As DTSXMLSourceType 
    Get 
    Set
用法
Dim instance As XMLTask 
Dim value As DTSXMLSourceType 

value = instance.SourceType

instance.SourceType = value

public DTSXMLSourceType SourceType { get; set; }

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

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

final function get SourceType () : DTSXMLSourceType 
final function set SourceType (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 XML document the operation uses.

实现

IDTSXMLTask.SourceType

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