DirectoryEntries.Remove(DirectoryEntry) Metoda

Definicja

Przestrzeń nazw:

System.DirectoryServices

Zestaw:

System.DirectoryServices.dll

Pakiet:

System.DirectoryServices v8.0.0

Źródło:

DirectoryEntries.cs

Usuwa członka tej kolekcji.

public:
 void Remove(System::DirectoryServices::DirectoryEntry ^ entry);

public void Remove (System.DirectoryServices.DirectoryEntry entry);

member this.Remove : System.DirectoryServices.DirectoryEntry -> unit

Public Sub Remove (entry As DirectoryEntry)

Parametry

entry

DirectoryEntry

Nazwa DirectoryEntry obiektu do usunięcia.

Wyjątki

COMException

Wystąpił błąd podczas wywołania podstawowego interfejsu.

Przykłady

Poniższy przykład platformy .NET w języku Visual Basic tworzy nowy DirectoryEntry obiekt z określoną ścieżką, a następnie tworzy nowy wpis w kontenerze i zapisuje go. Na koniec pobiera nowy wpis i usuwa go.

Imports System  
Imports System.DirectoryServices  

Class MyClass1  
   Shared Sub Main()  
      Try  
         Dim strPath As String = "IIS://localhost/W3SVC/1/Root"  
         Dim strName As String = ""  

         ' Create a new 'DirectoryEntry' object with the given path.  
         Dim myDE As New DirectoryEntry(strPath)  
         Dim myEntries As DirectoryEntries = myDE.Children  

         ' Create a new entry 'Sample' in the container.  
         Dim myDirectoryEntry As DirectoryEntry = myEntries.Add("Sample", myDE.SchemaClassName)  
         ' Save changes of entry in the 'Active Directory Domain Services'.  
         myDirectoryEntry.CommitChanges()  
         Console.WriteLine(myDirectoryEntry.Name + " entry is created in container.")  

         ' Find 'Sample' entry in container.  
         myDirectoryEntry = myEntries.Find("Sample", myDE.SchemaClassName)  
         Console.WriteLine(myDirectoryEntry.Name + " found in container.")  
         ' Remove 'Sample' entry from container.  
         strName = myDirectoryEntry.Name  
         myEntries.Remove(myDirectoryEntry)  
         Console.WriteLine(strName + " entry is removed from container.")  

      Catch e As Exception  
         Console.WriteLine("The following exception was raised : {0}", e.Message.ToString())  
      End Try  
   End Sub 'Main  
End Class 'MyClass1  

Poniższy przykład w języku C# tworzy nowy DirectoryEntry obiekt z określoną ścieżką, a następnie tworzy nowy wpis w kontenerze i zapisuje go. Na koniec pobiera nowy wpis i usuwa go.

using System;  
using System.DirectoryServices;   

class MyClass1  
{  
   static void Main()  
   {  
      try  
      {  
         String strPath = "IIS://localhost/W3SVC/1/Root";  
         String strName = "";  

         // Create a new 'DirectoryEntry' object with the given path.  
         DirectoryEntry myDE = new DirectoryEntry(strPath);  
         DirectoryEntries myEntries = myDE.Children;  

         // Create a new entry 'Sample' in the container.  
         DirectoryEntry myDirectoryEntry =   
            myEntries.Add("Sample", myDE.SchemaClassName);  
         // Save changes of entry in the 'Active Directory Domain Services'.  
         myDirectoryEntry.CommitChanges();  
         Console.WriteLine (myDirectoryEntry.Name +   
            " entry is created in container.");  

         // Find 'Sample' entry in container.  
         myDirectoryEntry = myEntries.Find("Sample", myDE.SchemaClassName);  
         Console.WriteLine(myDirectoryEntry.Name + " found in container.");  
         // Remove 'Sample' entry from container.  
         strName = myDirectoryEntry.Name;  
         myEntries.Remove(myDirectoryEntry);  
         Console.WriteLine(strName+ " entry is removed from container.");  

      }  
      catch(Exception e)  
      {  
         Console.WriteLine("The following exception was raised : {0}",  
            e.Message);  
      }  
   }  
}  

Poniższy przykład w języku C++ tworzy nowy DirectoryEntry obiekt z określoną ścieżką, a następnie tworzy nowy wpis w kontenerze i zapisuje go. Na koniec pobiera nowy wpis i usuwa go.

#using <mscorlib.dll>  
#using <System.dll>  
#using <System.Directoryservices.dll>  

using namespace System;  
using namespace System::DirectoryServices;   

int main() {  
    try {  
        String* strPath = S"IIS://localhost/W3SVC/1/Root";  
        String* strName = S"";  

        // Create a new 'DirectoryEntry' object with the given path.  
        DirectoryEntry* myDE = new DirectoryEntry(strPath);  
        DirectoryEntries* myEntries = myDE->Children;  

        // Create a new entry 'Sample' in the container.  
        DirectoryEntry* myDirectoryEntry =  myEntries->Add(S"Sample", myDE->SchemaClassName);  
        // Save changes of entry in the 'Active Directory Domain Services'.  
        myDirectoryEntry->CommitChanges();  
        Console::WriteLine(S"{0} entry is created in container.", myDirectoryEntry->Name);  

        // Find 'Sample' entry in container.  
        myDirectoryEntry = myEntries->Find(S"Sample", myDE->SchemaClassName);  
        Console::WriteLine(S"{0} found in container.", myDirectoryEntry->Name);  
        // Remove 'Sample' entry from container.  
        strName = myDirectoryEntry->Name;  
        myEntries->Remove(myDirectoryEntry);  
        Console::WriteLine(S"{0} entry is removed from container.", strName);  
    } catch(Exception* e) {  
        Console::WriteLine(S"The following exception was raised : {0}", e->Message);  
    }  
}  

Uwagi

Jeśli wpis do usunięcia jest kontenerem, kontener musi być pusty. Aby usunąć kontener i wszystkie jego elementy podrzędne DeleteTree , użyj metody .