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Objective-C

Transition from Imap.CheckForNewEmail to Imap.QueryMbx

Provides instructions for replacing deprecated CheckForNewEmail method calls with QueryMbx.

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Objective-C
#import <CkoImap.h>
#import <CkoMessageSet.h>
#import <NSString.h>

BOOL success = NO;

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

//  ...
//  ...

//  ------------------------------------------------------------------------
//  The CheckForNewEmail method is deprecated:

CkoMessageSet *msgSetObj = [imap CheckForNewEmail];
if (imap.LastMethodSuccess == NO) {
    NSLog(@"%@",imap.LastErrorText);
    return;
}

//  ...
//  ...

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

NSString *criteria = @"new-email";
BOOL bUid = YES;

CkoMessageSet *msgSet = [[CkoMessageSet alloc] init];
success = [imap QueryMbx: criteria bUid: bUid msgSet: msgSet];
if (success == NO) {
    NSLog(@"%@",imap.LastErrorText);
    return;
}