(Objective-C) Transition from Zip.GetEntryByID to Zip.EntryById

Provides instructions for replacing deprecated GetEntryByID method calls with EntryById.

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

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#import <CkoZip.h>
#import <CkoZipEntry.h>

CkoZip *zip = [[CkoZip alloc] init];

// ...
// ...
int id = 123;

// ------------------------------------------------------------------------
// The GetEntryByID method is deprecated:

CkoZipEntry *entryObj = [zip GetEntryByID: [NSNumber numberWithInt: id]];
if (zip.LastMethodSuccess == NO) {
    NSLog(@"%@",zip.LastErrorText);
    return;
}

// ...
// ...

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

CkoZipEntry *ze = [[CkoZipEntry alloc] init];
BOOL success = [zip EntryById: [NSNumber numberWithInt: id] entry: ze];
if (success == NO) {
    NSLog(@"%@",zip.LastErrorText);
    return;
}