de la propiedad SPChangeQuery.View
Obtiene o establece un valor de Boolean que especifica si los cambios realizados en los objetos SPView se incluyen en la consulta.
Espacio de nombres: Microsoft.SharePoint
Ensamblado: Microsoft.SharePoint (en Microsoft.SharePoint.dll)
Sintaxis
'Declaración
Public Property View As Boolean
Get
Set
'Uso
Dim instance As SPChangeQuery
Dim value As Boolean
value = instance.View
instance.View = value
public bool View { get; set; }
Valor de propiedad
Tipo: System.Boolean
true para incluir los cambios realizados en objetos de SPView ; en caso contrario, false. El valor predeterminado es false.
Ejemplos
En el siguiente ejemplo es una aplicación de consola que recupera todos los cambios en las vistas de lista en una colección de sitios. La aplicación examina cada cambio y se intenta determinar a qué vista en la que se cambió lista, imprimir los resultados de la consola.
using System;
using Microsoft.SharePoint;
namespace Test
{
class ConsoleApp
{
static void Main(string[] args)
{
using (SPSite siteCollection = new SPSite("https://localhost"))
{
using (SPWeb webSite = siteCollection.RootWeb)
{
SPChangeQuery query = new SPChangeQuery(false, true);
// object type
query.View = true;
// Get the list collection
SPListCollection lists = webSite.Lists;
int total = 0;
// Loop until we reach the end of the log.
while (true)
{
SPChangeCollection changes = webSite.GetChanges(query);
total += changes.Count;
// Print info about each change to the console.
foreach (SPChange change in changes)
{
SPChangeView changedView = (SPChangeView)change;
string listTitle = "Unknown";
string viewTitle = "Unknown";
// Try to get the title of the list.
try
{
SPList list = lists.GetList(changedView.ListId, false);
listTitle = list.Title;
// Try to get the title of the view.
try
{
SPView view = list.Views[changedView.Id];
viewTitle = view.Title;
}
catch (SPException) // View not found
{
viewTitle = "No longer exists";
}
}
catch (SPException) // List not found
{
listTitle = "No longer exists";
}
Console.WriteLine("\nDate: {0}", change.Time.ToString());
Console.WriteLine("Change: {0} ", change.ChangeType.ToString());
Console.WriteLine("List: {0}", listTitle);
Console.WriteLine("View: {0}", viewTitle);
}
// Break out of loop if we have the last batch.
if (changes.Count < query.FetchLimit)
break;
// Otherwise, go get another batch.
query.ChangeTokenStart = changes.LastChangeToken;
}
Console.WriteLine("\nTotal of {0} changes", total);
}
}
Console.Write("\nPress ENTER to continue...");
Console.ReadLine();
}
}
}
Imports System
Imports Microsoft.SharePoint
Module ConsoleApp
Sub Main()
Using siteCollection As SPSite = New SPSite("https://localhost")
Using webSite As SPWeb = siteCollection.RootWeb
Dim query As New SPChangeQuery(False, True)
' object type
query.View = True
' Get the list collection.
Dim lists As SPListCollection = webSite.Lists
Dim total As Integer = 0
' Loop until we reach the end of the log.
While True
Dim changes As SPChangeCollection = webSite.GetChanges(query)
total += changes.Count
' Print info about each change to the console.
For Each change As SPChange In changes
Dim changedView As SPChangeView = CType(change, SPChangeView)
Dim listTitle As String = "Unknown"
Dim viewTitle As String = "Unknown"
' Try to get the title of the list.
Try
Dim list As SPList = lists.GetList(changedView.ListId, False)
listTitle = list.Title
' Try to get the title of the view.
Try
Dim view As SPView = list.Views(changedView.Id)
viewTitle = view.Title
Catch ex As SPException ' View not found
viewTitle = "No longer exists"
End Try
Catch ex As SPException 'List not found
listTitle = "No longer exists"
End Try
Console.WriteLine(ControlChars.Lf + "Date: {0}", change.Time.ToString())
Console.WriteLine("Change: {0} ", change.ChangeType.ToString())
Console.WriteLine("List: {0}", listTitle)
Console.WriteLine("View: {0}", viewTitle)
Next change
' Break out of loop if we have the last batch.
If changes.Count < query.FetchLimit Then
Exit While
End If
' Otherwise, go get another batch.
query.ChangeTokenStart = changes.LastChangeToken
End While
Console.WriteLine(ControlChars.Lf + "Total of {0} changes", total)
End Using
End Using
Console.Write(vbCrLf + "Press ENTER to continue...")
Console.ReadLine()
End Sub
End Module