(Objective-C) Example for the Zip AppendNewDir Function

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Demonstrates the Zip AppendNewDir function.

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

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

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

NSString *zipPath = @"c:/temp/test.zip";

// Initialize the zip object, which also sets the FileName property to the path of the zip to be created.
[zip NewZip: zipPath];

// AppendNewDir is used when you wish to add a directory to the zip
// such that when the zip is unzipped, the directory will be created
// even if it contains no files.

CkoZipEntry *entry = [zip AppendNewDir: @"dirA"];

entry = [zip AppendNewDir: @"dirB"];

entry = [zip AppendNewDir: @"dirC"];

// Write the zip, which contains 3 empty directories: dirA, dirB, dirC.
zip.FileName = zipPath;
success = [zip WriteZipAndClose];
if (success == NO) {
    NSLog(@"%@",zip.LastErrorText);
    return;
}

NSLog(@"%@",@"Success.");