![]() |
Chilkat HOME Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi DLL Go Java Node.js Objective-C PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(Objective-C) Download Unread Email from IMAP MailboxDownload unread email messages from an IMAP mailbox. Note: This example requires Chilkat v11.0.0 or greater.
#import <CkoImap.h> #import <NSString.h> #import <CkoMessageSet.h> #import <CkoEmailBundle.h> #import <CkoEmail.h> BOOL success = NO; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkoImap *imap = [[CkoImap alloc] init]; // Connect to an IMAP server. // Use TLS imap.Ssl = YES; imap.Port = [NSNumber numberWithInt:993]; success = [imap Connect: @"imap.example.com"]; if (success == NO) { NSLog(@"%@",imap.LastErrorText); return; } // Login success = [imap Login: @"admin@chilkatsoft.com" password: @"myPassword"]; if (success == NO) { NSLog(@"%@",imap.LastErrorText); return; } // Select an IMAP mailbox success = [imap SelectMailbox: @"Inbox"]; if (success == NO) { NSLog(@"%@",imap.LastErrorText); return; } // Find emails marked as seen or not already seen: NSString *seenSearch = @"SEEN"; NSString *notSeenSearch = @"NOT SEEN"; // Get the set of unseen message UIDs BOOL fetchUids = YES; CkoMessageSet *messageSet = [[CkoMessageSet alloc] init]; success = [imap QueryMbx: notSeenSearch bUid: fetchUids msgSet: messageSet]; if (success == NO) { NSLog(@"%@",imap.LastErrorText); return; } // Fetch the unseen emails into a bundle object: CkoEmailBundle *bundle = [[CkoEmailBundle alloc] init]; BOOL headersOnly = NO; success = [imap FetchMsgSet: headersOnly msgSet: messageSet bundle: bundle]; if (success == NO) { NSLog(@"%@",imap.LastErrorText); return; } // Display the Subject and From of each email. CkoEmail *email = [[CkoEmail alloc] init]; int i = 0; int numEmails = [bundle.MessageCount intValue]; while (i < numEmails) { [bundle EmailAt: [NSNumber numberWithInt: i] email: email]; NSLog(@"%@",[email GetHeaderField: @"Date"]); NSLog(@"%@",email.Subject); NSLog(@"%@",email.From); NSLog(@"%@",@"--"); i = i + 1; } // Disconnect from the IMAP server. success = [imap Disconnect]; |
© 2000-2025 Chilkat Software, Inc. All Rights Reserved.