(Objective-C) Download Web Page to MHT with w/ Disk Cache

Downloads a web page into a .mht web archive. Embedded images and style sheets are loaded and/or saved to a disk cache.

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#import <CkoMht.h>

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

CkoMht *mht = [[CkoMht alloc] init];

// Use a single directory to hold cached files.
// (Make sure it is a directory your app has permission to create files.)
mht.NumCacheLevels = [NSNumber numberWithInt:0];
[mht AddCacheRoot: @"/Users/chilkat/temp/mhtCache/"];

// Tell the MHT component to save files to cache,
// and to retrieve from cache if possible:
mht.FetchFromCache = YES;
mht.UpdateCache = YES;

// The 1st time this is run, the parts (image files,
// style sheets, etc.) will be saved to the disk cache.
// The 2nd time this is run, the parts will load from cache.
// Note: The main content (i.e. the HTML page) 
// is not saved to cache, nor is it retrieved from cache.
// It is only the sub-parts (embedded images, style sheets)
// that are saved to and loaded from cache.
BOOL success = [mht GetAndSaveMHT: @"http://www.intel.com/" mhtPath: @"intel.mht"];
if (success != YES) {
    NSLog(@"%@",mht.LastErrorText);
}
else {
    NSLog(@"%@",@"MHT Created!");
}