SearchResult Класс

Определение

Класс SearchResult инкапсулирует узел иерархии доменных служб Active Directory, возвращаемый в ходе поиска с использованием класса DirectorySearcher.The SearchResult class encapsulates a node in the Active Directory Domain Services hierarchy that is returned during a search through DirectorySearcher.

public ref class SearchResult
public class SearchResult
type SearchResult = class
Public Class SearchResult
Наследование
SearchResult

Примеры

В следующем примере создается новый DirectoryEntry объект с нужным путем и FindOne используется метод для запуска поиска.The following example creates a new DirectoryEntry object with the desired path and uses the FindOne method to initiate the search. После выполнения поиска в примере используется GetDirectoryEntry метод для получения записи каталога Live, указанной в результатах поиска.After performing the search, the example uses the GetDirectoryEntry method to retrieve the live directory entry identified in the search results.

Imports System  
Imports System.DirectoryServices  
Imports Microsoft.VisualBasic  
  
Public Class MySample  
   Public Shared Sub Main()  
      Dim myLDAPPath As String = ""  
      Try  
         ' Create a 'DirectoryEntry' object to search.  
         Console.WriteLine("Enter the path ( Ex : 'LDAP://MyServer')")  
         myLDAPPath = Console.ReadLine()  
         Dim mySearchRoot As New DirectoryEntry(myLDAPPath)  
  
         Dim myDirectorySearcher As New DirectorySearcher(mySearchRoot)  
  
         ' Get the first entry of the search.  
         Dim mySearchResult As SearchResult = myDirectorySearcher.FindOne()  
         If Not (mySearchResult Is Nothing) Then  
            ' Get the 'DirectoryEntry' that corresponds to 'mySearchResult'.  
            Dim myDirectoryEntry As DirectoryEntry = mySearchResult.GetDirectoryEntry()  
            Console.WriteLine(ControlChars.Newline + "The name of the 'myDirectoryEntry' " + _  
                        "directory entry that corresponds to the " + _  
                        "'mySearchResult' search result is : {0}" + _  
                        ControlChars.Newline, myDirectoryEntry.Name)  
            Dim mySearchResultPath As String = mySearchResult.Path  
            Console.WriteLine("The path for the 'mySearchResult' search result is : {0}" + _  
                              ControlChars.Newline, mySearchResultPath)  
            ' Get the properties of the 'mySearchResult'.  
            Dim myResultPropColl As ResultPropertyCollection  
            myResultPropColl = mySearchResult.Properties  
            Console.WriteLine("The properties of the 'mySearchResult' are :")  
            Dim myKey As String  
            For Each myKey In  myResultPropColl.PropertyNames  
               Dim tab1 As String = "    "  
               Console.WriteLine(myKey + " = ")  
               Dim myCollection As Object  
               For Each myCollection In  myResultPropColl(myKey)  
                  Console.WriteLine(tab1 + myCollection)  
               Next myCollection  
            Next myKey  
            myDirectoryEntry.Dispose()  
            mySearchRoot.Dispose()  
         Else  
            Console.WriteLine("The '" + myLDAPPath + "' path not found.")  
         End If  
      Catch e As Exception  
         Console.WriteLine("The '" + myLDAPPath + "' path not found.")  
         Console.WriteLine("Exception : " & e.Message)  
      End Try  
   End Sub 'Main  
End Class 'MySample  
using System;  
using System.DirectoryServices;  
  
public class MySample  
{  
    public static void Main()  
    {  
        string myLDAPPath = "";  
        try  
        {  
            // Create a 'DirectoryEntry' object to search.  
            Console.WriteLine("Enter the path ( Ex : 'LDAP://MyServer')");  
            myLDAPPath = Console.ReadLine();  
  
            DirectoryEntry mySearchRoot = new DirectoryEntry(myLDAPPath);  
            DirectorySearcher myDirectorySearcher =   
                    new DirectorySearcher(mySearchRoot);  
  
            // Get the first entry of the search.  
            SearchResult mySearchResult = myDirectorySearcher.FindOne();  
  
            if ( mySearchResult != null )  
            {  
                // Get the 'DirectoryEntry' that corresponds to 'mySearchResult'.  
                DirectoryEntry myDirectoryEntry =   
                mySearchResult.GetDirectoryEntry();  
                Console.WriteLine("\nThe name of the 'myDirectoryEntry' " +  
                        "directory entry that corresponds to the " +  
                        "'mySearchResult' search result is : {0}\n",  
                        myDirectoryEntry.Name);  
                string mySearchResultPath = mySearchResult.Path;  
                Console.WriteLine("The path for the 'mySearchResult' search "  
                        + "result is : {0}\n", mySearchResultPath);  
  
                // Get the properties of the 'mySearchResult'.  
                ResultPropertyCollection myResultPropColl;  
                myResultPropColl = mySearchResult.Properties;  
                Console.WriteLine("The properties of the " +   
                        "'mySearchResult' are :");  
  
                foreach( string myKey in myResultPropColl.PropertyNames)  
                {  
                    string tab = "    ";  
                    Console.WriteLine(myKey + " = ");  
                    foreach( Object myCollection in myResultPropColl[myKey])  
                    {  
                        Console.WriteLine(tab + myCollection);  
                    }  
                }  
                mySearchRoot.Dispose();  
                myDirectoryEntry.Dispose();  
            }  
            else  
            {  
                Console.WriteLine("The '" + myLDAPPath + "' path not found.");  
            }  
        }  
        catch(Exception e)  
        {  
            Console.WriteLine("The '" + myLDAPPath + "' path not found.");  
            Console.WriteLine("Exception : " + e.Message);  
        }  
    }  
  
}  
#using <mscorlib.dll>  
#using <System.dll>  
#using <System.Directoryservices.dll>  
  
using namespace System;  
using namespace System::Collections;  
using namespace System::DirectoryServices;  
using namespace stdcli::language;  
  
int main()   
{  
    String^ myLDAPPath = "";  
    try   
    {  
        // Create a 'DirectoryEntry' object to search.  
        Console::WriteLine("Enter the path ( Ex : 'LDAP://MyServer')");  
        myLDAPPath = Console::ReadLine();  
        DirectoryEntry^ mySearchRoot = gcnew DirectoryEntry(myLDAPPath);  
  
        DirectorySearcher^ myDirectorySearcher = gcnew DirectorySearcher(mySearchRoot);  
  
        // Get the first entry of the search.  
        SearchResult^ mySearchResult = myDirectorySearcher->FindOne();  
        if (mySearchResult)   
        {  
            // Get the 'DirectoryEntry' that corresponds to 'mySearchResult'.  
            DirectoryEntry^ myDirectoryEntry = mySearchResult->GetDirectoryEntry();  
            Console::WriteLine(  
                String::Concat("\nThe name of the 'myDirectoryEntry' ",  
                "directory entry that corresponds to the ",  
                "'mySearchResult' search result is : {0}\n"),  
                myDirectoryEntry->Name);  
  
            String^ mySearchResultPath = mySearchResult->Path;  
            Console::WriteLine("The path for the 'mySearchResult' search result is :  
                    {0}\n", mySearchResultPath);  
  
            // Get the properties of the 'mySearchResult'.  
            ResultPropertyCollection^ myResultPropColl = mySearchResult->Properties;  
            Console::WriteLine("The properties of the 'mySearchResult' are :");  
            IEnumerator^ myEnum = myResultPropColl->PropertyNames->GetEnumerator();  
            while (myEnum->MoveNext())   
            {  
                String^ myKey = safe_cast<String^>(myEnum->Current);  
                Console::WriteLine("{0} = ", myKey);  
                IEnumerator^ myEnum = myResultPropColl->Item[myKey]->GetEnumerator();  
                while (myEnum->MoveNext())   
                {  
                    Console::WriteLine("\t{0}", myEnum->Current);  
                }  
            }  
            myDirectoryEntry->Dispose();  
            mySearchRoot->Dispose();   
        }   
        else   
        {  
            Console::WriteLine("The '{0}' path not found.", myLDAPPath);  
        }  
    }   
    catch (Exception^ e)   
    {  
        Console::WriteLine("The '{0}' path not found.",  myLDAPPath);  
        Console::WriteLine("Exception : {0}", e->Message);  
    }  
}  
  

Комментарии

Экземпляры класса очень похожи на DirectoryEntry экземпляры класса. SearchResultInstances of the SearchResult class are very similar to instances of DirectoryEntry class. Важным отличием является то, DirectoryEntry что класс извлекает свою информацию из иерархии домен Active Directory служб каждый раз, когда осуществляется доступ к новому объекту, тогда как данные SearchResult для уже доступны в SearchResultCollection, где он получает возвращается из запроса, который выполняется с DirectorySearcher классом.The crucial difference is that the DirectoryEntry class retrieves its information from the Active Directory Domain Services hierarchy each time a new object is accessed, whereas the data for SearchResult is already available in the SearchResultCollection, where it gets returned from a query that is performed with the DirectorySearcher class. DirectorySearcher.PropertiesToLoad ИзSearchResultколлекции будут доступны только те свойства, которые указаны в запросе.Only those properties that are specified through the DirectorySearcher.PropertiesToLoad collection in your query will be available from SearchResult.

Свойства

Path

Возвращает путь для данного объекта SearchResult.Gets the path for this SearchResult.

Properties

Возвращает коллекцию свойств ResultPropertyCollection для данного объекта.Gets a ResultPropertyCollection collection of properties for this object.

Методы

Equals(Object)

Определяет, равен ли заданный объект текущему объекту.Determines whether the specified object is equal to the current object.

(Унаследовано от Object)
GetDirectoryEntry()

Извлекает из иерархии доменных служб Active Directory объект DirectoryEntry, соответствующий объекту SearchResult.Retrieves the DirectoryEntry that corresponds to the SearchResult from the Active Directory Domain Services hierarchy.

GetHashCode()

Служит хэш-функцией по умолчанию.Serves as the default hash function.

(Унаследовано от Object)
GetType()

Возвращает объект Type для текущего экземпляра.Gets the Type of the current instance.

(Унаследовано от Object)
MemberwiseClone()

Создает неполную копию текущего объекта Object.Creates a shallow copy of the current Object.

(Унаследовано от Object)
ToString()

Возвращает строку, представляющую текущий объект.Returns a string that represents the current object.

(Унаследовано от Object)

Безопасность

DirectoryServicesPermission
LinkDemand

Применяется к