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(PHP Extension) Fetch 1st N Headers of Search ResultsCalls Search to get a message set, then downloads the 1st N messages in the message set. There are two equivalent ways of doing it: (1) iterate from 0 to N-1 and download each message individually, or (2) create a new message set that contains the 1st N messages and pass it to FetchHeaders. Both are demonstrated here.
<?php // The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number. // For example, if using Chilkat v9.5.0.48, then include as shown here: include("chilkat_9_5_0.php"); // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. $imap = new CkImap(); // Connect to an IMAP server. // Use TLS $imap->put_Ssl(true); $imap->put_Port(993); $success = $imap->Connect('imap.someMailServer.com'); if ($success != true) { print $imap->lastErrorText() . "\n"; exit; } // Login $success = $imap->Login('****','****'); if ($success != true) { print $imap->lastErrorText() . "\n"; exit; } // Select an IMAP mailbox $success = $imap->SelectMailbox('Inbox'); if ($success != true) { print $imap->lastErrorText() . "\n"; exit; } // We can choose to fetch UIDs or sequence numbers. $fetchUids = true; // Get the message IDs of all the emails in the mailbox // messageSet is a CkMessageSet $messageSet = $imap->Search('ALL',$fetchUids); if ($imap->get_LastMethodSuccess() == false) { print $imap->lastErrorText() . "\n"; exit; } $numFound = $messageSet->get_Count(); if ($numFound == 0) { print 'No messages found.' . "\n"; exit; } // Get the 1st 10 messages in messageSet. $upperBound = 10; if ($numFound < $upperBound) { $upperBound = $numFound; } $i = 0; $bUid = $messageSet->get_HasUids(); while ($i < $upperBound) { // email is a CkEmail $email = $imap->FetchSingleHeader($messageSet->GetId($i),$bUid); if ($imap->get_LastMethodSuccess() == false) { print $imap->lastErrorText() . "\n"; exit; } else { // Do whatever is needed with the email.. // .... } $i = $i + 1; } // Alternatively, create a new message set containing the 1st 10 message id's (UID's) // from the search results message set: $firstTen = new CkMessageSet(); for ($i = 0; $i <= $upperBound - 1; $i++) { $firstTen->InsertId($messageSet->GetId($i)); } // Download the 1st ten headers: // bundle is a CkEmailBundle $bundle = $imap->FetchHeaders($firstTen); if ($imap->get_LastMethodSuccess() == false) { print $imap->lastErrorText() . "\n"; exit; } // Other examples show how to iterate over the emails contained within the bundle... // Disconnect from the IMAP server. $success = $imap->Disconnect(); ?> |
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