SPChangeQuery.ContentType property
Obtém ou define um valor de Boolean que especifica se as alterações em objetos SPContentType são incluídas na consulta.
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'Declaração
Public Property ContentType As Boolean
Get
Set
'Uso
Dim instance As SPChangeQuery
Dim value As Boolean
value = instance.ContentType
instance.ContentType = value
public bool ContentType { get; set; }
Property value
Type: System.Boolean
true para incluir alterações em tipos de conteúdo; Caso contrário, false. O padrão é false.
Examples
O exemplo a seguir é um aplicativo de console que consulta o log de alterações para todas as alterações para tipos de conteúdo em um conjunto de sites.
Imports System
Imports Microsoft.SharePoint
Module ConsoleApp
Sub Main()
Using siteCollection As SPSite = New SPSite("https://localhost")
Using webSite As SPWeb = siteCollection.RootWeb
' Construct a query.
Dim query As New SPChangeQuery(False, True)
' Set a limit on the number of changes returned on a single trip.
query.FetchLimit = 500
' object type
query.ContentType = True
Dim total As Long = 0
While True
Dim changes As SPChangeCollection = siteCollection.GetChanges(query)
total += changes.Count
For Each change As SPChangeContentType In changes
' Get the content type (if it still exists).
Dim contentType As SPContentType = _
webSite.AvailableContentTypes(change.Id)
' The change might have been to delete the content type.
Dim contentTypeName As String
If contentType Is Nothing Then
contentTypeName = "Unknown"
Else
contentTypeName = contentType.Name
End If
Console.WriteLine(vbCrLf + "{0} content type was changed on {1}.", _
contentTypeName, change.Time.ToShortDateString())
Console.WriteLine("Type of change: {0}", change.ChangeType.ToString())
Next change
' Break out of the loop when we fetch the last batch of changes.
If changes.Count < query.FetchLimit Then
Exit While
End If
' Go get another batch of changes starting where we left off.
query.ChangeTokenStart = changes.LastChangeToken
End While
Console.WriteLine(vbCrLf + "Total changes = {0:#,#}", total)
End Using
End Using
Console.Write(vbCrLf + "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 siteCollection = new SPSite("https://localhost"))
{
using (SPWeb webSite = siteCollection.RootWeb)
{
// Set a limit on the number of changes returned on a single trip.
query.FetchLimit = 500;
.
SPChangeQuery query = new SPChangeQuery(false, true);
// object type
query.ContentType = true;
long total = 0;
while (true)
{
SPChangeCollection changes = siteCollection.GetChanges(query);
total += changes.Count;
foreach (SPChangeContentType change in changes)
{
// Get the content type (if it still exists).
SPContentType contentType =
webSite.AvailableContentTypes[change.Id];
// The change might have been to delete the content type.
string contentTypeName;
if (contentType == null)
contentTypeName = "Unknown";
else
contentTypeName = contentType.Name;
Console.WriteLine("\n{0} content type was changed on {1}.",
contentTypeName, change.Time.ToShortDateString());
Console.WriteLine("Type of change: {0}", change.ChangeType.ToString());
}
// 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 changes = {0:#,#}", total);
}
}
Console.Write("\nPress ENTER to continue...");
Console.ReadLine();
}
}
}