ResXResourceReader.GetEnumerator Metoda

Definicja

Zwraca moduł wyliczający dla bieżącego ResXResourceReader obiektu.Returns an enumerator for the current ResXResourceReader object.

public:
 virtual System::Collections::IDictionaryEnumerator ^ GetEnumerator();
public System.Collections.IDictionaryEnumerator GetEnumerator ();
abstract member GetEnumerator : unit -> System.Collections.IDictionaryEnumerator
override this.GetEnumerator : unit -> System.Collections.IDictionaryEnumerator
Public Function GetEnumerator () As IDictionaryEnumerator

Zwraca

IDictionaryEnumerator

Moduł wyliczający dla bieżącego ResourceReader obiektu.An enumerator for the current ResourceReader object.

Implementuje

Przykłady

W poniższym przykładzie użyto GetEnumerator metody w celu uzyskania IDictionaryEnumerator obiektu, który jest używany do wyliczania zasobów w pliku resx.The following example uses the GetEnumerator method to obtain an IDictionaryEnumerator object that is used to enumerate the resources in a .resx file. Przykład zawiera CreateResourceFile procedurę, która tworzy wymagany plik zasobów.The example includes a CreateResourceFile routine that creates the necessary resource file.

using System;
using System.Collections;
using System.Resources;

public class Example
{
   private const string resxFilename = @".\CountryHeaders.resx";
    
   public static void Main()
   {
      // Create a resource file to read.
      CreateResourceFile();
      
      // Enumerate the resources in the file.
      ResXResourceReader rr = new ResXResourceReader(resxFilename);
      IDictionaryEnumerator dict = rr.GetEnumerator();
      while (dict.MoveNext())
         Console.WriteLine("{0}: {1}", dict.Key, dict.Value);   
   }

   private static void CreateResourceFile()
   {
      ResXResourceWriter rw = new ResXResourceWriter(resxFilename);
      string[] resNames = {"Country", "Population", "Area", 
                           "Capital", "LCity" };
      string[] columnHeaders = { "Country Name", "Population (2010}", 
                                 "Area", "Capital", "Largest City" };
      string[] comments = { "The localized country name", "", 
                            "The area in square miles", "", 
                            "The largest city based on 2010 data" };
      rw.AddResource("Title", "Country Information");
      rw.AddResource("nColumns", resNames.Length);
      for (int ctr = 0; ctr < resNames.Length; ctr++) {
         ResXDataNode node = new ResXDataNode(resNames[ctr], columnHeaders[ctr]);
         node.Comment = comments[ctr];
         rw.AddResource(node);
      }
      rw.Generate();
      rw.Close();
   }
}
// The example displays the following output:
//       Title: Country Information
//       nColumns: 5
//       Country: Country Name
//       Population: Population (2010}
//       Area: Area
//       Capital: Capital
//       LCity: Largest City
Imports System.Collections
Imports System.Resources

Module Example
   Private Const resxFilename As String = ".\CountryHeaders.resx"
     
   Public Sub Main()
      ' Create a resource file to read.
      CreateResourceFile()
      
      ' Enumerate the resources in the file.
      Dim rr As New ResXResourceReader(resxFilename)
      Dim dict As IDictionaryEnumerator = rr.GetEnumerator()
      Do While dict.MoveNext()
         Console.WriteLine("{0}: {1}", dict.Key, dict.Value)   
      Loop
   End Sub
   
   Private Sub CreateResourceFile()
      Dim rw As New ResxResourceWriter(resxFilename)
      Dim resNames() As String = {"Country", "Population", "Area", 
                                  "Capital", "LCity" }
      Dim columnHeaders() As String = { "Country Name", "Population (2010}", 
                                        "Area", "Capital", "Largest City" }
      Dim comments() As String = { "The localized country name", "", 
                                   "The area in square miles", "", 
                                   "The largest city based on 2010 data" }
      rw.AddResource("Title", "Country Information")
      rw.AddResource("nColumns", resNames.Length)
      For ctr As Integer = 0 To resNames.Length - 1
         Dim node As New ResXDataNode(resNames(ctr), columnHeaders(ctr))
         node.Comment = comments(ctr)
         rw.AddResource(node)
      Next
      rw.Generate()
      rw.Close()
   End Sub
End Module
' The example displays the following output:
'       Title: Country Information
'       nColumns: 5
'       Country: Country Name
'       Population: Population (2010}
'       Area: Area
'       Capital: Capital
'       LCity: Largest City

Uwagi

GetEnumeratorMetoda pobiera pary nazwa/wartość w strumieniu zasobów XML (. resx) lub w ciągu skojarzonym z bieżącym ResXResourceReader obiektem.The GetEnumerator method retrieves the name/value pairs in the XML resource (.resx) stream or string associated with the current ResXResourceReader object. Jeśli jednak UseResXDataNodes Właściwość jest ustawiona na true przed wywołaniem GetEnumerator , elementy zasobów są pobierane jako ResXDataNode obiekty.However, if the UseResXDataNodes property is set to true before you call GetEnumerator, the resource items are retrieved as ResXDataNode objects. W takim przypadku wszystkie węzły zasobów są zwracane niezależnie od typu.In this case, all resource nodes are returned regardless of type.

Dotyczy