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XMLTask.OverwriteDestination Property

Definition

Gets or sets a Boolean that indicates whether the operation overwrites existing destination files.

public:
 property bool OverwriteDestination { bool get(); void set(bool value); };
public bool OverwriteDestination { get; set; }
member this.OverwriteDestination : bool with get, set
Public Property OverwriteDestination As Boolean

Property Value

true if the operation overwrites existing destination files.

Implements

Examples

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

Remarks

The default value for this property is false. This property is available to the XMLTask, regardless of the OperationType value.

Applies to