static void Run()
{
///<summary>
/// This example shows how to list messages from Exchange Server with Paging support
/// Introduced in Aspose.Email for .NET 6.4.0
/// ExchangeMessagePageInfo ListMessagesByPage(string folder, int itemsPerPage);
/// ExchangeMessagePageInfo ListMessagesByPage(string folder, int itemsPerPage, int offset);
/// ExchangeMessagePageInfo ListMessagesByPage(string folder, int itemsPerPage, int pageOffset, ExchangeListMessagesOptions options);
/// ExchangeMessagePageInfo ListMessagesByPage(string folder, PageInfo pageInfo);
/// ExchangeMessagePageInfo ListMessagesByPage(string folder, PageInfo pageInfo, ExchangeListMessagesOptions options);
///</summary>
// ExStart: PagingSupportForListingMessages
using (IEWSClient client = EWSClient.GetEWSClient("exchange.domain.com", "username", "password"))
{
try
{
// Create some test messages to be added to server for retrieval later
int messagesNum = 12;
int itemsPerPage = 5;
MailMessage message = null;
for (int i = 0; i < messagesNum; i++)
{
message = new MailMessage(
"*****@*****.**",
"*****@*****.**",
"EMAILNET-35157_1 - " + Guid.NewGuid().ToString(),
"EMAILNET-35157 Move paging parameters to separate class");
client.AppendMessage(client.MailboxInfo.InboxUri, message);
}
// Verfiy that the messages have been added to the server
ExchangeMessageInfoCollection totalMessageInfoCol = client.ListMessages(client.MailboxInfo.InboxUri);
Console.WriteLine(totalMessageInfoCol.Count);
////////////////// RETREIVING THE MESSAGES USING PAGING SUPPORT ////////////////////////////////////
List <ExchangeMessagePageInfo> pages = new List <ExchangeMessagePageInfo>();
ExchangeMessagePageInfo pageInfo = client.ListMessagesByPage(client.MailboxInfo.InboxUri, itemsPerPage);
// Total Pages Count
Console.WriteLine(pageInfo.TotalCount);
pages.Add(pageInfo);
while (!pageInfo.LastPage)
{
pageInfo = client.ListMessagesByPage(client.MailboxInfo.InboxUri, itemsPerPage, pageInfo.PageOffset + 1);
pages.Add(pageInfo);
}
int retrievedItems = 0;
foreach (ExchangeMessagePageInfo pageCol in pages)
{
retrievedItems += pageCol.Items.Count;
}
// Verify total message count using paging
Console.WriteLine(retrievedItems);
}
finally
{
}
}
// ExEnd: PagingSupportForListingMessages
}
public static void Run()
{
try
{
// ExStart:EnumeratMessagesWithPaginginEWS
// Create instance of ExchangeWebServiceClient class by giving credentials
IEWSClient client = EWSClient.GetEWSClient("https://outlook.office365.com/ews/exchange.asmx", "UserName", "Password");
// Call ListMessages method to list messages info from Inbox
ExchangeMessageInfoCollection msgCollection = client.ListMessages(client.GetMailboxInfo().InboxUri);
int itemsPerPage = 5;
List <PageInfo> pages = new List <PageInfo>();
PageInfo pagedMessageInfoCol = client.ListMessagesByPage(client.MailboxInfo.InboxUri, itemsPerPage);
pages.Add(pagedMessageInfoCol);
while (!pagedMessageInfoCol.LastPage)
{
pagedMessageInfoCol = client.ListMessagesByPage(client.MailboxInfo.InboxUri, itemsPerPage);
pages.Add(pagedMessageInfoCol);
}
pagedMessageInfoCol = client.ListMessagesByPage(client.MailboxInfo.InboxUri, itemsPerPage);
while (!pagedMessageInfoCol.LastPage)
{
client.ListMessages(client.MailboxInfo.InboxUri);
}
}
catch (Exception ex)
{
Console.Write(ex.Message);
}
finally
{
}
// ExEnd:EnumeratMessagesWithPaginginEWS
}
public static void FilterMessagesWithPagingSupport()
{
const string mailboxUri = "https://outlook.office365.com/ews/exchange.asmx";
const string username = "******";
const string password = "******";
const string domain = "domain";
IEWSClient client = EWSClient.GetEWSClient(mailboxUri, username, password, domain);
//ExStart: FilterMessagesWithPagingSupport
int itemsPerPage = 5;
string sGuid = Guid.NewGuid().ToString();
string str1 = sGuid + " - " + "Query 1";
string str2 = sGuid + " - " + "Query 2";
MailQueryBuilder queryBuilder1 = new MailQueryBuilder();
queryBuilder1.Subject.Contains(str1);
MailQuery query1 = queryBuilder1.GetQuery();
List <ExchangeMessagePageInfo> pages = new List <ExchangeMessagePageInfo>();
ExchangeMessagePageInfo pageInfo = client.ListMessagesByPage(client.MailboxInfo.InboxUri, query1, itemsPerPage);
pages.Add(pageInfo);
int str1Count = pageInfo.Items.Count;
while (!pageInfo.LastPage)
{
pageInfo = client.ListMessagesByPage(client.MailboxInfo.InboxUri, query1, itemsPerPage, pageInfo.PageOffset + 1);
pages.Add(pageInfo);
str1Count += pageInfo.Items.Count;
}
//ExEnd: FilterMessagesWithPagingSupport
}
