ComponentInstaller.CopyFromComponent(IComponent) Método

  • Referencia

Definición

Espacio de nombres:
System.Configuration.Install
Ensamblado:
System.Configuration.Install.dll

Cuando se reemplaza en una clase derivada, copia todas las propiedades del componente especificado que se requieren en tiempo de instalación.

public:
 abstract void CopyFromComponent(System::ComponentModel::IComponent ^ component);
public abstract void CopyFromComponent (System.ComponentModel.IComponent component);
abstract member CopyFromComponent : System.ComponentModel.IComponent -> unit
Public MustOverride Sub CopyFromComponent (component As IComponent)

Parámetros

component
IComponent

Componente del que se va a copiar.

Ejemplos

En el ejemplo siguiente se define una clase MyInstallClass, que crea el registro de eventos y copia las propiedades del componente de registro de eventos en .EventLogInstaller También comprueba si ServiceInstaller puede realizar el mismo tipo de instalación que .EventLogInstaller

EventLogInstaller^ myEventLogInstaller = gcnew EventLogInstaller;
// Create a source for the specified event log, on local computer.
EventLog::CreateEventSource( "MyEventSource", "MyEventLog", "." );
// Create an event log instance and associate it with the log .
EventLog^ myEventLog = gcnew EventLog( "MyEventLog",".","MyEventSource" );
// Copy the properties that are required at install time from
// the event log component to the installer.
myEventLogInstaller->CopyFromComponent( myEventLog );

EventLogInstaller myEventLogInstaller = new EventLogInstaller();
// Create a source for the specified event log, on local computer.
EventLog.CreateEventSource("MyEventSource","MyEventLog", ".");
// Create an event log instance and associate it with the log .
EventLog myEventLog = new EventLog("MyEventLog", ".", "MyEventSource");
// Copy the properties that are required at install time from
// the event log component to the installer.
myEventLogInstaller.CopyFromComponent(myEventLog);

Dim myEventLogInstaller As New EventLogInstaller()
' Create a source for the specified event log, on local computer.
EventLog.CreateEventSource("MyEventSource", "MyEventLog", ".")
' Create an event log instance and associate it with the log .
Dim myEventLog As New EventLog("MyEventLog", ".", "MyEventSource")
' Copy the properties that are required at install time from
' the event log component to the installer.
myEventLogInstaller.CopyFromComponent(myEventLog)

Comentarios

El instalador debe tomar toda la información que puede obtener del componente activo y almacenarla para su uso en el momento de la instalación.

Se aplica a