AssemblyInstaller.Install(IDictionary) 方法

定義

命名空間:

System.Configuration.Install

組件:

System.Configuration.Install.dll

執行安裝。

public:
 override void Install(System::Collections::IDictionary ^ savedState);

public override void Install (System.Collections.IDictionary savedState);

override this.Install : System.Collections.IDictionary -> unit

Public Overrides Sub Install (savedState As IDictionary)

參數

savedState

IDictionary

IDictionary，用來儲存執行認可、復原或解除安裝作業所需的資訊。

例外狀況

ArgumentException

savedState 參數為 null。

-或-

無法找到檔案。

Exception

在集合中有一個安裝程式的 BeforeInstall 事件處理常式發生例外狀況。

-或-

在集合中有一個安裝程式的 AfterInstall 事件處理常式發生例外狀況。

-或-

在其中一個組件中無法找到安裝程式型別。

-或-

無法建立其中一個安裝程式型別的執行個體。

範例

下列範例示範 類別的AssemblyInstaller建AssemblyInstaller構函式和 Install 和 Commit 方法。

叫用AssemblyInstaller建構函式會建立 類別的物件AssemblyInstaller。 已設定此物件的屬性， Install 並呼叫 和 Commit 方法來安裝 『MyAssembly_Install.exe』 元件。

#using <System.dll>
#using <System.Configuration.Install.dll>

using namespace System;
using namespace System::Configuration::Install;
using namespace System::Collections;
using namespace System::Collections::Specialized;
void main()
{
   IDictionary^ mySavedState = gcnew Hashtable;
   Console::WriteLine( "" );
   try
   {
      // Set the commandline argument array for 'logfile'.
      array<String^>^myString = {"/logFile=example.log"};
      
      // Create an Object* of the 'AssemblyInstaller' class.
      AssemblyInstaller^ myAssemblyInstaller = gcnew AssemblyInstaller;

      // Set the properties to install the required assembly.
      myAssemblyInstaller->Path = "MyAssembly_Install.exe";
      myAssemblyInstaller->CommandLine = myString;
      myAssemblyInstaller->UseNewContext = true;
      
      // Clear the 'IDictionary' Object*.
      mySavedState->Clear();
      
      // Install the 'MyAssembly_Install' assembly.
      myAssemblyInstaller->Install( mySavedState );
      
      // Commit the 'MyAssembly_Install' assembly.
      myAssemblyInstaller->Commit( mySavedState );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( e );
   }
}

using System;
using System.Configuration.Install;
using System.Collections;
using System.Collections.Specialized;

class MyInstallClass
{
   static void Main()
   {
      IDictionary mySavedState = new Hashtable();

      Console.WriteLine( "" );

      try
      {
         // Set the commandline argument array for 'logfile'.
         string[] myString = new string[ 1 ];
         myString[ 0 ] = "/logFile=example.log";

         // Create an object of the 'AssemblyInstaller' class.
         AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();

         // Set the properties to install the required assembly.
         myAssemblyInstaller.Path = "MyAssembly_Install.exe";
         myAssemblyInstaller.CommandLine = myString;
         myAssemblyInstaller.UseNewContext = true;

         // Clear the 'IDictionary' object.
         mySavedState.Clear();

         // Install the 'MyAssembly_Install' assembly.
         myAssemblyInstaller.Install( mySavedState );

         // Commit the 'MyAssembly_Install' assembly.
         myAssemblyInstaller.Commit( mySavedState );
      }
      catch( Exception )
      {
      }
   }
}

Imports System.Configuration.Install
Imports System.Collections
Imports System.Collections.Specialized

Class MyInstallClass
   
   Shared Sub Main()
      Dim mySavedState = New Hashtable()
      
      Console.WriteLine("")
      

      Try
         ' Set the commandline argument array for 'logfile'.
         Dim myString(0) As String
         myString(0) = "/logFile=example.log"
         ' Create an object of the 'AssemblyInstaller' class.
         Dim myAssemblyInstaller As New AssemblyInstaller()
         ' Set the properties to install the required assembly.
         myAssemblyInstaller.Path = "MyAssembly_Install.exe"
         myAssemblyInstaller.CommandLine = myString
         myAssemblyInstaller.UseNewContext = True
         
         ' Clear the 'IDictionary' object.
         mySavedState.Clear()
         
         ' Install the 'MyAssembly_Install' assembly.
         myAssemblyInstaller.Install(mySavedState)
         
         ' Commit the 'MyAssembly_Install' assembly.
         myAssemblyInstaller.Commit(mySavedState)
      Catch
      End Try

   End Sub
End Class

備註

這個方法會 Install 呼叫這個實例的 屬性中包含的 Installers 每個安裝程式方法。 參數 IDictionary 所 savedState 指定的物件會更新，以反映執行自主安裝程序之後安裝的狀態。 如果所有 Install 方法都成功，則會 Commit 呼叫 方法。 否則會 Rollback 呼叫 方法。

給呼叫者的注意事項

IDictionary傳遞至 Install(IDictionary) 方法時，savedState參數所指定的 應該為空白。