Installer.OnAfterInstall(IDictionary) 方法

定義

引發 AfterInstall 事件。Raises the AfterInstall event.

protected:
 virtual void OnAfterInstall(System::Collections::IDictionary ^ savedState);
protected virtual void OnAfterInstall (System.Collections.IDictionary savedState);
abstract member OnAfterInstall : System.Collections.IDictionary -> unit
override this.OnAfterInstall : System.Collections.IDictionary -> unit
Protected Overridable Sub OnAfterInstall (savedState As IDictionary)

參數

savedState
IDictionary

IDictionary,包含 Installers 屬性中包含的所有安裝程式都完成其安裝之後的電腦狀態。An IDictionary that contains the state of the computer after all the installers contained in the Installers property have completed their installations.

範例

下列範例示範OnAfterInstall方法。The following example demonstrates the OnAfterInstall method. 這個方法會在衍生類別中覆寫。This method is overridden in the derived class. 提供空間, 以加入在OnAfterInstall方法中安裝後要執行的步驟。Space is provided to add steps to be done after the installation in the OnAfterInstall method.

   // Override the 'OnAfterInstall' method.
protected:
   virtual void OnAfterInstall( IDictionary^ savedState ) override
   {
      Installer::OnAfterInstall( savedState );
      // Add steps to be done after the installation is over.
      Console::WriteLine( "OnAfterInstall method of MyInstaller called" );
   }
// Override the 'OnAfterInstall' method.
protected override void OnAfterInstall(IDictionary savedState)
{
   base.OnAfterInstall(savedState);
   // Add steps to be done after the installation is over.
   Console.WriteLine("OnAfterInstall method of MyInstaller called");
}
' Override the 'OnAfterInstall' method.
Protected Overrides Sub OnAfterInstall(savedState As IDictionary)
   MyBase.OnAfterInstall(savedState)
   ' Add steps to be done after the installation is over.
   Console.WriteLine("OnAfterInstall method of MyInstaller called")
End Sub

備註

這個方法會在這個實例InstallInstallerCollection所有安裝程式的方法執行之後呼叫。This method is called after the Install methods of all the installers in this instance's InstallerCollection run.

引發事件會透過委派叫用此事件處理常式。Raising an event invokes the event handler through a delegate. 如需詳細資訊, 請參閱處理和引發事件For more information, see Handling and Raising Events.

OnAfterInstall方法可讓衍生類別處理事件, 而不需要附加委派。The OnAfterInstall method allows derived classes to handle the event without attaching a delegate. 這是在衍生類別中處理事件的慣用技巧。This is the preferred technique for handling the event in a derived class.

給繼承者的注意事項

當在衍生類別中覆寫 OnAfterInstall(IDictionary) 時,請確定呼叫基底類別的 OnAfterInstall(IDictionary) 方法,使已註冊的委派能接收到事件。When overriding OnAfterInstall(IDictionary) in a derived class, be sure to call the base class's OnAfterInstall(IDictionary) method so that registered delegates receive the event.

適用於

另請參閱