ConfigurationString 属性

Gets or sets the location of the configuration.

命名空间：  Microsoft.SqlServer.Dts.Runtime
程序集：  Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）

语法

声明
Public Property ConfigurationString As String
    Get
    Set
用法
Dim instance As Configuration
Dim value As String

value = instance.ConfigurationString

instance.ConfigurationString = value

public string ConfigurationString { get; set; }

public:
property String^ ConfigurationString {
    String^ get ();
    void set (String^ value);
}

member ConfigurationString : string with get, set

function get ConfigurationString () : String
function set ConfigurationString (value : String)

属性值

类型：System. . :: . .String
A String that contains the location of the configuration. The location can be a path, an environment variable, a parent package variable name, or a registry key.

示例

The following code example creates a package, enables configurations, and enables the export of the configuration file. It adds a new Configuration to the package Configurations collection, and sets several properties on the configuration. After saving and reloading the package, the configuration properties are displayed.

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;
using Microsoft.SqlServer.Dts.Tasks.BulkInsertTask;

namespace configuration_API
{
    class Program
    {    
        static void Main(string[] args)
        {
        // Create a package and set two properties.
            Package pkg = new Package();
            pkg.EnableConfigurations = true;
            pkg.ExportConfigurationFile(@"C:\conf.xml");

            // Create a variable object and add it to the 
            // package Variables collection.
            Variable varPkg = pkg.Variables.Add("var", false, "", 100);
            varPkg.Value = 1;
            string packagePathToVariable = varPkg.GetPackagePath();

            // Create a configuration object and add it to the 
           // package configuration collection.
            Configuration config = pkg.Configurations.Add();

           // Set properties on the configuration object.
            config.ConfigurationString = "conf.xml";
            config.Description = "My configuration description";
            config.ConfigurationType = DTSConfigurationType.ConfigFile;
            config.PackagePath = packagePathToVariable;

            // Save the package and its configuration.
            Application app = new Application();
            app.SaveToXml(@"c:\pkg.xml", pkg, null);
            
            // Reload the package.
            Package p1 = app.LoadPackage(@"c:\pkg.xml", null);
            // Review the configuration information.
            Configurations configs_After = pkg.Configurations;
            foreach(Configuration confAfter in configs_After)
            {
                Console.WriteLine("ConfigurationString is {0}", confAfter.ConfigurationString);
                Console.WriteLine("ConfigurationType is {0}", confAfter.ConfigurationType);
                Console.WriteLine("CreationName is {0}", confAfter.CreationName);
                Console.WriteLine("Description is {0}", confAfter.Description);
                Console.WriteLine("Assigned ID is {0}", confAfter.ID);
                Console.WriteLine("Name is {0}", confAfter.Name);
            }
        }
    }
}

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Imports Microsoft.SqlServer.Dts.Tasks.BulkInsertTask
 
Namespace configuration_API
    Class Program
        ' Create a package and set two properties.
            Dim pkg As Package =  New Package() 
            pkg.EnableConfigurations = True
            pkg.ExportConfigurationFile("C:\conf.xml")
 
            ' Create a variable object and add it to the 
            ' package Variables collection.
            Dim varPkg As Variable =  pkg.Variables.Add("var",False,"",100) 
            varPkg.Value = 1
            Dim packagePathToVariable As String =  varPkg.GetPackagePath() 
 
            ' Create a configuration object and add it to the 
           ' package configuration collection.
            Dim config As Configuration = pkg.Configurations.Add() 
 
           ' Set properties on the configuration object.
            config.ConfigurationString = "conf.xml"
            config.Description = "My configuration description"
            config.ConfigurationType = DTSConfigurationType.ConfigFile
            config.PackagePath = packagePathToVariable
 
            ' Save the package and its configuration.
            Dim app As Application = New Application() 
            app.SaveToXml("c:\pkg.xml", pkg, Nothing)
 
            ' Reload the package.
            Dim p1 As Package =  app.LoadPackage("c:\pkg.xml",Nothing) 
            ' Review the configuration information.
            Dim configs_After As Configurations = pkg.Configurations 
            Dim confAfter As Configuration
            For Each confAfter In configs_After
                Console.WriteLine("ConfigurationString is {0}", confAfter.ConfigurationString)
                Console.WriteLine("ConfigurationType is {0}", confAfter.ConfigurationType)
                Console.WriteLine("CreationName is {0}", confAfter.CreationName)
                Console.WriteLine("Description is {0}", confAfter.Description)
                Console.WriteLine("Assigned ID is {0}", confAfter.ID)
                Console.WriteLine("Name is {0}", confAfter.Name)
            Next
    End Class
End Namespace

Sample Output:

The value of variable var = 1

ConfigurationString is conf.xml

ConfigurationType is ConfigFile

CreationName is

Description is My configuration description

Assigned ID is {9CF65E37-0833-44CD-A99D-EBFE38FAB31B}

Name is {9CF65E37-0833-44CD-A99D-EBFE38FAB31B}

Package Path is \Package.Variables[::var]

请参阅

参考

Configuration 类

Microsoft.SqlServer.Dts.Runtime 命名空间