InstallerCollection.CopyTo(Installer[], Int32) Methode

Definitie

Naamruimte:
System.Configuration.Install
Assembly:
System.Configuration.Install.dll

Kopieert de items uit de verzameling naar een matrix, beginnend bij de opgegeven index.

public:
 void CopyTo(cli::array <System::Configuration::Install::Installer ^> ^ array, int index);
public void CopyTo(System.Configuration.Install.Installer[] array, int index);
member this.CopyTo : System.Configuration.Install.Installer[] * int -> unit
Public Sub CopyTo (array As Installer(), index As Integer)

Parameters

array
Installer[]

De matrix naar kopiëren.

index
Int32

De index van de matrix waarop de verzameling moet worden geplakt.

Voorbeelden

In het volgende voorbeeld ziet u de CopyTo methode van de InstallerCollection klasse. Er worden AssemblyInstaller exemplaren gemaakt voor MyAssembly1.exe en MyAssembly2.exe. Deze exemplaren worden toegevoegd aan een TransactedInstaller. De namen van de assembly's die moeten worden geïnstalleerd, worden weergegeven op de console. Het installatieproces installeert zowel MyAssembly1.exe als MyAssembly2.exe.

TransactedInstaller^ myTransactedInstaller = gcnew TransactedInstaller;
AssemblyInstaller^ myAssemblyInstaller;
InstallContext^ myInstallContext;

// Create an instance of 'AssemblyInstaller' that installs 'MyAssembly1.exe'.
myAssemblyInstaller =
   gcnew AssemblyInstaller( "MyAssembly1.exe",nullptr );

// Add the instance of 'AssemblyInstaller' to the 'TransactedInstaller'.
myTransactedInstaller->Installers->Add( myAssemblyInstaller );

// Create an instance of 'AssemblyInstaller' that installs 'MyAssembly2.exe'.
myAssemblyInstaller =
   gcnew AssemblyInstaller( "MyAssembly2.exe",nullptr );

// Add the instance of 'AssemblyInstaller' to the 'TransactedInstaller'.
myTransactedInstaller->Installers->Add( myAssemblyInstaller );

array<Installer^>^ myInstallers =
   gcnew array<Installer^>(myTransactedInstaller->Installers->Count);

myTransactedInstaller->Installers->CopyTo( myInstallers, 0 );
// Print the assemblies to be installed.
Console::WriteLine( "Printing all assemblies to be installed -" );
for ( int i = 0; i < myInstallers->Length; i++ )
{
   if ( dynamic_cast<AssemblyInstaller^>( myInstallers[ i ] ) )
   {
      Console::WriteLine( "{0} {1}", i + 1, ( (AssemblyInstaller^)( myInstallers[ i ]) )->Path );
   }
}

TransactedInstaller myTransactedInstaller = new TransactedInstaller();
AssemblyInstaller myAssemblyInstaller;
InstallContext myInstallContext;

// Create an instance of 'AssemblyInstaller' that installs 'MyAssembly1.exe'.
myAssemblyInstaller =
   new AssemblyInstaller("MyAssembly1.exe", null);

// Add the instance of 'AssemblyInstaller' to the 'TransactedInstaller'.
myTransactedInstaller.Installers.Add(myAssemblyInstaller);

// Create an instance of 'AssemblyInstaller' that installs 'MyAssembly2.exe'.
myAssemblyInstaller =
   new AssemblyInstaller("MyAssembly2.exe", null);

// Add the instance of 'AssemblyInstaller' to the 'TransactedInstaller'.
myTransactedInstaller.Installers.Add(myAssemblyInstaller);

Installer[] myInstallers =
   new Installer[myTransactedInstaller.Installers.Count];

myTransactedInstaller.Installers.CopyTo(myInstallers, 0);
// Print the assemblies to be installed.
Console.WriteLine("Printing all assemblies to be installed -");
for(int i = 0; i < myInstallers.Length; i++)
{
   if((myInstallers[i].GetType()).Equals(typeof(AssemblyInstaller)))
   {
      Console.WriteLine("{0} {1}", i + 1,
         ((AssemblyInstaller)myInstallers[i]).Path);
   }
}

Dim myTransactedInstaller As New TransactedInstaller()
Dim myAssemblyInstaller As AssemblyInstaller
Dim myInstallContext As InstallContext

' Create an instance of 'AssemblyInstaller' that installs 'MyAssembly1.exe'.
myAssemblyInstaller = New AssemblyInstaller("MyAssembly1.exe", Nothing)

' Add the instance of 'AssemblyInstaller' to the 'TransactedInstaller'.
myTransactedInstaller.Installers.Add(myAssemblyInstaller)

' Create an instance of 'AssemblyInstaller' that installs 'MyAssembly2.exe'.
myAssemblyInstaller = New AssemblyInstaller("MyAssembly2.exe", Nothing)

' Add the instance of 'AssemblyInstaller' to the 'TransactedInstaller'.
myTransactedInstaller.Installers.Add(myAssemblyInstaller)

Dim myInstallers(myTransactedInstaller.Installers.Count-1) As Installer

myTransactedInstaller.Installers.CopyTo(myInstallers, 0)
' Print the assemblies to be installed.
Console.WriteLine("Printing all assemblies to be installed -")
Dim i As Integer
For i = 0 To myInstallers.Length - 1
   If myInstallers(i).GetType().Equals(GetType(AssemblyInstaller)) Then
      Console.WriteLine("{0} {1}", i + 1, CType(myInstallers(i), AssemblyInstaller).Path)
   End If
Next i

Van toepassing op