(Objective-C) Transition from Imap.ListSubscribed to Imap.MbxList

Provides instructions for replacing deprecated ListSubscribed method calls with MbxList.

Note: This example requires Chilkat v11.0.0 or greater.

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#import <CkoImap.h>
#import <NSString.h>
#import <CkoMailboxes.h>

CkoImap *imap = [[CkoImap alloc] init];

// ...
// ...

NSString *reference = @"";
NSString *mbxPattern = @"*";

// ------------------------------------------------------------------------
// The ListSubscribed method is deprecated:

// Lists only subscribed mailboxes.
CkoMailboxes *mboxesObj = [imap ListSubscribed: reference wildcardedMailbox: mbxPattern];
if (imap.LastMethodSuccess == NO) {
    NSLog(@"%@",imap.LastErrorText);
    return;
}

// ...
// ...

// ------------------------------------------------------------------------
// Do the equivalent using MbxList.
// Your application creates a new, empty Mailboxes object which is passed 
// in the last argument and filled upon success.

// Lists only subscribed mailboxes.
BOOL subscribed = YES;

CkoMailboxes *mboxes = [[CkoMailboxes alloc] init];
BOOL success = [imap MbxList: subscribed reference: reference mbxPattern: mbxPattern mboxes: mboxes];
if (success == NO) {
    NSLog(@"%@",imap.LastErrorText);
    return;
}