(Objective-C) Transition from MailMan.FetchMultiple to MailMan.FetchUidlSet

Provides instructions for replacing deprecated FetchMultiple method calls with FetchUidlSet.

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

Chilkat Objective-C Library Downloads MAC OS X (Cocoa) Libs iOS Libs

#import <CkoMailMan.h>
#import <CkoStringArray.h>
#import <CkoStringTable.h>
#import <CkoEmailBundle.h>

CkoMailMan *mailman = [[CkoMailMan alloc] init];

// ...
// ...

CkoStringArray *saUidls = [[CkoStringArray alloc] init];
[saUidls Append: @"aaa"];
[saUidls Append: @"bbb"];
[saUidls Append: @"ccc"];

CkoStringTable *stUidls = [[CkoStringTable alloc] init];
[stUidls Append: @"aaa"];
[stUidls Append: @"bbb"];
[stUidls Append: @"ccc"];

// ------------------------------------------------------------------------
// The FetchMultiple method is deprecated:

CkoEmailBundle *bundleObj = [mailman FetchMultiple: saUidls];
if (mailman.LastMethodSuccess == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}

// ...
// ...

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

BOOL headersOnly = NO;
// Irrelevant because we are not downloading headers-only.
int numBodyLines = 0;

CkoEmailBundle *bundleOut = [[CkoEmailBundle alloc] init];
BOOL success = [mailman FetchUidlSet: stUidls headersOnly: headersOnly numBodyLines: [NSNumber numberWithInt: numBodyLines] bundle: bundleOut];
if (success == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}