AssemblyInstaller.Commit(IDictionary) 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
完成安裝異動。
public:
override void Commit(System::Collections::IDictionary ^ savedState);
public override void Commit (System.Collections.IDictionary savedState);
override this.Commit : System.Collections.IDictionary -> unit
Public Overrides Sub Commit (savedState As IDictionary)
參數
- savedState
- IDictionary
IDictionary,包含安裝程式集合中的所有安裝程式都執行過之後的電腦狀態。
例外狀況
在集合中有一個安裝程式的 Committing 事件處理常式發生錯誤。
-或-
在集合中有一個安裝程式的 Committed 事件處理常式發生錯誤。
-或-
在安裝的 Commit(IDictionary) 階段時發生例外狀況。 例外狀況會被忽略,安裝會繼續進行。 不過,安裝完成之後,應用程式可能無法正常運作。
-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。
在安裝的 Commit(IDictionary) 階段時發生例外狀況。 例外狀況會被忽略,安裝會繼續進行。 不過,安裝完成之後,應用程式可能無法正常運作。
範例
下列範例示範 類別的AssemblyInstaller建AssemblyInstaller構函式和 Install 和 Commit 方法。
叫 AssemblyInstaller 用建 AssemblyInstaller 構函式會建立類別。 會設定這個 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
只有在這個實例InstallerCollection中所有安裝程式的方法都成功時Install,才會呼叫這個方法。 這個方法接著會 Commit 呼叫集合中每個安裝程式的方法。
將可能需要執行正確卸載作業的任何資訊儲存在儲存狀態 IDictionary中,這會傳遞至 Uninstall 方法。