SPFieldLinkCollection.Count-Eigenschaft

Artikel
05/06/2015

Ruft die Gesamtzahl der Spalten- oder Feldverweise in der Auflistung ab.

Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'Declaration
Public Overrides ReadOnly Property Count As Integer
    Get
'Usage
Dim instance As SPFieldLinkCollection
Dim value As Integer

value = instance.Count

public override int Count { get; }

Eigenschaftswert

Typ: System.Int32
Die Gesamtzahl der Elemente in der Auflistung.

Implementiert

ICollection.Count

Beispiele

Das folgende Beispiel zeigt eine Konsolenanwendung, die das Feld und Feld Link Auflistungen eines Inhaltstyps, der Wert der Eigenschaft InternalName für jedes Feld und den Wert der Eigenschaft Name für den entsprechenden Link Feld Drucken durchläuft.

Imports System
Imports Microsoft.SharePoint

Module ConsoleApp
    Sub Main()
        Dim site As SPSite = New SPSite("https://localhost")
        Try
            Dim web As SPWeb = site.OpenWeb()
            Try
                Dim ctName As String = "Announcement"
                Dim contentType As SPContentType = web.ContentTypes(ctName)
                If contentType IsNot Nothing Then
                    For i As Integer = 0 To contentType.FieldLinks.Count - 1
                        Console.WriteLine("Field.InternalName = {0}", _
                                           contentType.Fields(i).InternalName)
                        Console.WriteLine("FieldLink.Name = {0}", _
                                           contentType.FieldLinks(i).Name)
                        Console.WriteLine()
                    Next
                End If
            Finally
                web.Dispose()
            End Try
        Finally
            site.Dispose()
        End Try
        Console.Write("Press ENTER to continue...")
        Console.ReadLine()
    End Sub
End Module

using System;
using Microsoft.SharePoint;

namespace Test
{
    class ConsoleApp
    {
        static void Main(string[] args)
        {
            using (SPSite site = new SPSite("https://localhost"))
            {
                using (SPWeb web = site.OpenWeb())
                {
                    string ctName = "Announcement";
                    SPContentType contentType = web.ContentTypes[ctName];
                    if (contentType != null)
                    {
                        for (int i = 0; i < contentType.FieldLinks.Count; i++)
                        {
                            Console.WriteLine("Field.InternalName = {0}", 
                                               contentType.Fields[i].InternalName);
                            Console.WriteLine("FieldLink.Name = {0}", 
                                               contentType.FieldLinks[i].Name);
                            Console.WriteLine();
                        }
                    }
                }
            }
            Console.Write("Press ENTER to continue...");
            Console.ReadLine();
        }
    }
}

Die folgende Ausgabe wird in der Konsole angezeigt.

Field.InternalName = ContentType
FieldLink.Name = ContentType

Field.InternalName = Title
FieldLink.Name = Title

Field.InternalName = Body
FieldLink.Name = Body

Field.InternalName = Expires
FieldLink.Name = Expires

Press ENTER to continue...