PropertyInformation Class (System.Configuration)

Imports System
Imports System.Collections.Generic
Imports System.Text
Imports System.Configuration
Imports System.Web
Imports System.Web.Configuration

Namespace Samples.ConfigurationExamples
  Class UsingPropertyInformation
    Public Shared Sub Main()
      Try
        ' Set the path of the config file.
        Dim configPath As String = ""

        ' Get the Web application configuration object.
        Dim config As Configuration = _
          WebConfigurationManager.OpenWebConfiguration(configPath)

        ' Get the section related object.

        Dim configSection As AnonymousIdentificationSection = _
        CType(config.GetSection("system.web/anonymousIdentification"), _
        AnonymousIdentificationSection)

        ' Display title.
        Console.WriteLine("Configuration PropertyInformation")
        Console.WriteLine("Section: anonymousIdentification")

        ' Instantiate a new PropertyInformationCollection object.
        Dim propCollection As PropertyInformationCollection = _
         configSection.ElementInformation.Properties()

        ' Display Collection Count.
        Console.WriteLine("Collection Count: {0}", _
          propCollection.Count)

        ' Display properties of elements 
        ' of the PropertyInformationCollection.
        For Each propertyItem As PropertyInformation In propCollection
          Console.WriteLine()
          Console.WriteLine("Property Details:")

          ' Display the Name property.
          Console.WriteLine("Name: {0}", propertyItem.Name)

          ' Display the Value property.
          Console.WriteLine("Value: {0}", propertyItem.Value)

          ' Display the DefaultValue property.
          Console.WriteLine("DefaultValue: {0}", _
            propertyItem.DefaultValue) _

          ' Display the Type property.
          Console.WriteLine("Type: {0}", propertyItem.Type)

          ' Display the IsKey property.
          Console.WriteLine("IsKey: {0}", propertyItem.IsKey)

          ' Display the IsLocked property.
          Console.WriteLine("IsLocked: {0}", propertyItem.IsLocked)

          ' Display the IsModified property.
          Console.WriteLine("IsModified: {0}", propertyItem.IsModified)

          ' Display the IsRequired property.
          Console.WriteLine("IsRequired: {0}", propertyItem.IsRequired)

          ' Display the LineNumber property.
          Console.WriteLine("LineNumber: {0}", propertyItem.LineNumber)

          ' Display the Source property.
          Console.WriteLine("Source: {0}", propertyItem.Source)

          ' Display the Validator property.
          Console.WriteLine("Validator: {0}", propertyItem.Validator)

          ' Display the ValueOrigin property.
          Console.WriteLine("ValueOrigin: {0}", propertyItem.ValueOrigin)
        Next

        Console.WriteLine("")
        Console.WriteLine("Configuration - Accessing an Attribute")
        ' Create EllementInformation object.
        Dim elementInfo As ElementInformation = _
        configSection.ElementInformation()
        ' Create a PropertyInformationCollection object.
        Dim propertyInfoCollection As PropertyInformationCollection = _
        elementInfo.Properties()
        ' Create a PropertyInformation object.
        Dim myPropertyInfo As PropertyInformation = _
          propertyInfoCollection("enabled")
        ' Display the property value.
        Console.WriteLine _
          ("anonymousIdentification Section - Enabled: {0}", _
          myPropertyInfo.Value)

      Catch e As Exception
        ' Error.
        Console.WriteLine("Error: {0}", _
          e.Message.ToString())
      End Try

      ' Display and wait.
      Console.ReadLine()
    End Sub
  End Class
End Namespace

#region Using directives

using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
using System.Web;
using System.Web.Configuration;

#endregion

namespace Samples.ConfigurationExamples
{
  class UsingPropertyInformation
  {
    static void Main(string[] args)
    {
      try
      {
        // Set the path of the config file.
        string configPath = "";

        // Get the Web application configuration object.
        Configuration config = 
          WebConfigurationManager.OpenWebConfiguration(configPath);

        // Get the section related object.
        AnonymousIdentificationSection configSection =
          (AnonymousIdentificationSection)config.GetSection
          ("system.web/anonymousIdentification");

        // Display title.
        Console.WriteLine("Configuration PropertyInformation");
        Console.WriteLine("Section: anonymousIdentification");

        // Instantiate a new PropertyInformationCollection object.
        PropertyInformationCollection propCollection =
          configSection.ElementInformation.Properties;

        // Display Collection Count.
        Console.WriteLine("Collection Count: {0}", 
          propCollection.Count);

        // Display properties of elements 
        // of the PropertyInformationCollection.
        foreach (PropertyInformation propertyItem in propCollection)
        {
          Console.WriteLine();
          Console.WriteLine("Property Details:");

          // Display the Name property.
          Console.WriteLine("Name: {0}", propertyItem.Name);

          // Display the Value property.
          Console.WriteLine("Value: {0}", propertyItem.Value);

          // Display the DefaultValue property.
          Console.WriteLine("DefaultValue: {0}", 
            propertyItem.DefaultValue);

          // Display the Type property.
          Console.WriteLine("Type: {0}", propertyItem.Type);

          // Display the IsKey property.
          Console.WriteLine("IsKey: {0}", propertyItem.IsKey);

          // Display the IsLocked property.
          Console.WriteLine("IsLocked: {0}", propertyItem.IsLocked);

          // Display the IsModified property.
          Console.WriteLine("IsModified: {0}", propertyItem.IsModified);

          // Display the IsRequired property.
          Console.WriteLine("IsRequired: {0}", propertyItem.IsRequired);

          // Display the LineNumber property.
          Console.WriteLine("LineNumber: {0}", propertyItem.LineNumber);

          // Display the Source property.
          Console.WriteLine("Source: {0}", propertyItem.Source);

          // Display the Validator property.
          Console.WriteLine("Validator: {0}", propertyItem.Validator);

          // Display the ValueOrigin property.
          Console.WriteLine("ValueOrigin: {0}", propertyItem.ValueOrigin);
        }

        Console.WriteLine("");
        Console.WriteLine("Configuration - Accessing an Attribute");
        // Create EllementInformation object.
        ElementInformation elementInfo =
          configSection.ElementInformation;
        // Create a PropertyInformationCollection object.
        PropertyInformationCollection propertyInfoCollection =
          elementInfo.Properties;
        // Create a PropertyInformation object.
        PropertyInformation myPropertyInfo =
          propertyInfoCollection["enabled"];
        // Display the property value.
        Console.WriteLine
          ("anonymousIdentification Section - Enabled: {0}",
          myPropertyInfo.Value);
      }

      catch (Exception e)
      {
        // Error.
        Console.WriteLine(e.ToString());
      }

      // Display and wait.
      Console.ReadLine();
    }
  }
}