OperationType 屬性

Gets or sets a DTSXMLOperation enumeration value that indicates the type of the operation that the task performs, such as validation or merging.

命名空間：  Microsoft.SqlServer.Dts.Tasks.XMLTask
組件：  Microsoft.SqlServer.XMLTask (在 Microsoft.SqlServer.XMLTask.dll 中)

語法

'宣告
Public Property OperationType As DTSXMLOperation
    Get
    Set
'用途
Dim instance As XMLTask
Dim value As DTSXMLOperation

value = instance.OperationType

instance.OperationType = value

public DTSXMLOperation OperationType { get; set; }

public:
virtual property DTSXMLOperation OperationType {
    DTSXMLOperation get () sealed;
    void set (DTSXMLOperation value) sealed;
}

abstract OperationType : DTSXMLOperation with get, set
override OperationType : DTSXMLOperation with get, set

final function get OperationType () : DTSXMLOperation
final function set OperationType (value : DTSXMLOperation)

屬性值

型別：Microsoft.SqlServer.Dts.Tasks.XMLTask. . :: . .DTSXMLOperation
A value from the DTSXMLOperation enumeration that indicates the type of the operation that the task performs.

實作

IDTSXMLTask. . :: . .OperationType

範例

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

請參閱

參考

XMLTask類別

XMLTask 成員

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