ForEachVariableMapping.ID Property

Definition

Namespace:

Microsoft.SqlServer.Dts.Runtime

Assembly:

Microsoft.SqlServer.ManagedDTS.dll

Gets a String that contains the unique ID assigned to the variable. This is usually a GUID. This property is read-only.

public:
 property System::String ^ ID { System::String ^ get(); };

[Microsoft.SqlServer.Dts.Runtime.Localization.LocalizablePropertyDescription(typeof(Microsoft.SqlServer.Dts.Runtime.Localized), "IDDesc")]
public string ID { get; }

[<Microsoft.SqlServer.Dts.Runtime.Localization.LocalizablePropertyDescription(typeof(Microsoft.SqlServer.Dts.Runtime.Localized), "IDDesc")>]
member this.ID : string

Public ReadOnly Property ID As String

Property Value

String

A String that contains a unique ID, usually a GUID.

Implements

ID

Attributes

LocalizablePropertyDescriptionAttribute

Examples

The following code example creates a ForEachVariableMapping, sets the read-write properties, views the read-only properties, and sets up a mapping using the VariableName and ValueIndex properties.

using System;  
using System.Collections.Generic;  
using System.Text;  
using Microsoft.SqlServer.Dts.Runtime;  
using Microsoft.SqlServer.Dts.Runtime.Enumerators;  
using Microsoft.SqlServer.Dts.Runtime.Enumerators.Item;  

namespace Microsoft.SqlServer.SSIS.Samples  
{  
    class Program  
    {  
        public static void Main()  
        {  
            // Create the new application and package.  
            Application app = new Application();  
            Package package = new Package();  

            // Create ForEachLoop task  
            Executables executables = package.Executables;  
            ForEachLoop forEachLoop = executables.Add("STOCK:FOREACHLOOP") as ForEachLoop;  

            // Create a VariableMappings and VariableMapping objects.  
            ForEachVariableMappings forEachVariableMappings = forEachLoop.VariableMappings;  
            ForEachVariableMapping forEachVariableMapping = forEachVariableMappings.Add();  
            // Set the properties.  
            forEachVariableMapping.Description = "My ForEach Variable Mapping";  
            forEachVariableMapping.Name = "My Name is ForEachVariableMapping";  

            // View the read-only properties. CreationName can be blank.  
            Console.WriteLine("ID:           {0}", forEachVariableMapping.ID);  
            Console.WriteLine("CreationName: {0}", forEachVariableMapping.CreationName);  

            // Create a mapping between the variable and its value.  
            forEachVariableMapping.VariableName = @"Id";  
            forEachVariableMapping.ValueIndex = 0;  

            // Add other tasks to ForEachLoop container.  
            //...  

            // Run the package when the rest of the code is finished.   
            DTSExecResult status = package.Execute();  
        }  
    }  
}  

Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  
Imports Microsoft.SqlServer.Dts.Runtime.Enumerators  
Imports Microsoft.SqlServer.Dts.Runtime.Enumerators.Item  

Namespace Microsoft.SqlServer.SSIS.Samples  

   Class Program  

      Public Shared Sub Main()  
         ' Create the new application and package.  
         Dim app As New Application()  
         Dim package As New Package()  

         ' Create ForEachLoop task  
         Dim executables As Executables = package.Executables  
         Dim forEachLoop As ForEachLoop = CType(executables.Add("STOCK:FOREACHLOOP"), ForEachLoop)  

         ' Create a VariableMappings and VariableMapping objects.  
         Dim forEachVariableMappings As ForEachVariableMappings = forEachLoop.VariableMappings  
         Dim forEachVariableMapping As ForEachVariableMapping = forEachVariableMappings.Add()  
         ' Set the properties.  
         forEachVariableMapping.Description = "My ForEach Variable Mapping"  
         forEachVariableMapping.Name = "My Name is ForEachVariableMapping"  

         ' View the read-only properties. CreationName can be blank.  
         Console.WriteLine("ID:           {0}", forEachVariableMapping.ID)  
         Console.WriteLine("CreationName: {0}", forEachVariableMapping.CreationName)  

         ' Create a mapping between the variable and its value.  
         forEachVariableMapping.VariableName = "Id"  
         forEachVariableMapping.ValueIndex = 0  

         Console.WriteLine()  

         ' Add other tasks to ForEachLoop container.  
         '...  
         ' Run the package when the rest of the code is finished.   
         Dim status As DTSExecResult = package.Execute()  
      End Sub 'Main  
   End Class 'Program  
End Namespace 'Microsoft.SqlServer.SSIS.Samples  

Sample Output:

ID: {DDCF34B7-853F-4013-B924-93D1A00DEC3F}

CreationName: