InstallerCollection.Add Method

public int Add (
	Installer value
)

public int Add (
	Installer value
)

public function Add (
	value : Installer
) : int

Not applicable.

using System;
using System.ComponentModel;
using System.Collections;
using System.Configuration.Install;
using System.IO;

public class InstallerCollection_Add
{
   public static void Main(String[] args)
   {
      ArrayList options = new ArrayList();
      String myOption;
      bool toUnInstall = false;
      bool toPrintHelp = false;
      TransactedInstaller myTransactedInstaller = new TransactedInstaller();
      AssemblyInstaller myAssemblyInstaller;
      InstallContext myInstallContext;

      try
      {
         for(int i = 0; i < args.Length; i++)
         {
            // Process the arguments.
            if(args[i].StartsWith("/") || args[i].StartsWith("-"))
            {
               myOption = args[i].Substring(1);
               // Determine whether the option is to 'uninstall' a assembly.
               if(String.Compare(myOption, "u", true) == 0 ||
                  String.Compare(myOption, "uninstall", true) == 0)
               {
                  toUnInstall = true;
                  continue;
               }
               // Determine whether the option is for printing help information.
               if(String.Compare(myOption, "?", true) == 0 ||
                  String.Compare(myOption, "help", true) == 0)
               {
                  toPrintHelp = true;
                  continue;
               }
               // Add the option encountered to the list of all options
               // encountered for the current assembly.
               options.Add(myOption);
            }
            else
            {
               // Determine whether the assembly file exists.
               if(!File.Exists(args[i]))
               {
                  // If assembly file doesn't exist then print error.
                  Console.WriteLine(" Error : {0} - Assembly file doesn't exist.", args[i]);
                  return;
               }
               // Create an instance of 'AssemblyInstaller' that installs the given assembly.
               myAssemblyInstaller = new AssemblyInstaller(args[i],
                  (string[]) options.ToArray(typeof(string)));
               // Add the instance of 'AssemblyInstaller' to the 'TransactedInstaller'.
               myTransactedInstaller.Installers.Add(myAssemblyInstaller);
            }
         }
         // If user requested help or didn't provide any assemblies to install
         // then print help message.
         if(toPrintHelp || myTransactedInstaller.Installers.Count == 0)
         {
            PrintHelpMessage();
            return;
         }

         // Create an instance of 'InstallContext' with the options specified.
         myInstallContext =
            new InstallContext("Install.log",
            (string[]) options.ToArray(typeof(string)));
         myTransactedInstaller.Context = myInstallContext;

         // Install or Uninstall an assembly depending on the option provided.
         if(!toUnInstall)
            myTransactedInstaller.Install(new Hashtable());
         else
            myTransactedInstaller.Uninstall(null);
      }
      catch(Exception e)
      {
         Console.WriteLine(" Exception raised : {0}", e.Message);
      }
   }

   public static void PrintHelpMessage()
   {
      Console.WriteLine("Usage : InstallerCollection_Add [/u | /uninstall] [option [...]] assembly" +
         "[[option [...]] assembly] [...]]");
      Console.WriteLine("InstallerCollection_Add executes the installers in each of" +
         " the given assembly. If /u or /uninstall option" +
         " is given it uninstalls the assemblies.");
   }
}

import System.*;
import System.ComponentModel.*;
import System.Collections.*;
import System.Configuration.Install.*;
import System.IO.*;

public class InstallerCollectionAdd
{
    public static void main(String[] args)
    {
        ArrayList options = new ArrayList();
        String myOption;
        boolean toUnInstall = false;
        boolean toPrintHelp = false;
        TransactedInstaller myTransactedInstaller = new TransactedInstaller();
        AssemblyInstaller myAssemblyInstaller;
        InstallContext myInstallContext;
        try {
            for (int i = 0; i < args.length; i++) {
                // Process the arguments.
                if (args[i].StartsWith("/") || args[i].StartsWith("-")) {
                    myOption = args[i].Substring(1);

                    // Determine whether the option is to
                    //'uninstall' a assembly.
                    if (String.Compare(myOption, "u", true) == 0 
                        || String.Compare(myOption, "uninstall", true) == 0) {
                            toUnInstall = true;
                            continue;
                    }

                    // Determine whether the option is 
                    //for printing help information.
                    if (String.Compare(myOption, "?", true) == 0 
                        || String.Compare(myOption, "help", true) == 0) {
                            toPrintHelp = true;
                            continue;
                    }

                    // Add the option encountered to the list of all options
                    // encountered for the current assembly.
                    options.Add(myOption);
                }
                else {
                    // Determine whether the assembly file exists.
                    if (!(File.Exists(args[i]))) {
                        // If assembly file doesn't exist then print error.
                        Console.WriteLine(" Error : {0} - Assembly "
                            +"file doesn't exist.", args[i]);
                        return;
                    }
                    // Create an instance of 'AssemblyInstaller'
                    //that installs the given assembly.
                    myAssemblyInstaller = new AssemblyInstaller(args[i], 
                        (String[])(options.ToArray(String.class.ToType())));

                    // Add the instance of 'AssemblyInstaller'
                    //to the 'TransactedInstaller'.
                    myTransactedInstaller.get_Installers().
                        Add(myAssemblyInstaller);
                } 
            }
            // If user requested help or didn't provide any assemblies to 
            //install then print help message.
            if (toPrintHelp 
                || myTransactedInstaller.get_Installers().get_Count() == 0) {
                    PrintHelpMessage();
                    return;
            }
            // Create an instance of 'InstallContext'
            //with the options specified.
            myInstallContext = new InstallContext("Install.log",
                (String[])(options.ToArray(String.class.ToType())));
            myTransactedInstaller.set_Context(myInstallContext);

            // Install or Uninstall an assembly depending
            //on the option provided.
            if (!(toUnInstall)) {
                myTransactedInstaller.Install(new Hashtable());
            }
            else {
                myTransactedInstaller.Uninstall(null);
            }
        }
        catch (System.Exception e) {
            Console.WriteLine(" Exception raised : {0}", e.get_Message());
        }
    } //main

    public static void PrintHelpMessage()
    {
        Console.WriteLine("Usage : InstallerCollectionAdd [/u | /uninstall]"
            + " [option [...]] assembly" + "[[option [...]] assembly] [...]]");
        Console.WriteLine("InstallerCollectionAdd executes the installers in"
            +" each of" + " the given assembly. If /u or /uninstall option" 
            + " is given it uninstalls the assemblies.");
    } //PrintHelpMessage
} //InstallerCollectionAdd