Delete a folder and its subfolders in Objective-C / C

Question

How can I delete a folder and its subfolders in Objective-C / C on iOS?

Answer 1

You can use NSFileManager :

BOOL success = [[NSFileManager defaultManager] removeItemAtPath:pathToFolder error:nil]; 

Answer 2

This question is similar to this. You can check the link or follow the answer I've provided: You can get document directory by using this:

NSString *directoryPath = [NSHomeDirectory() stringByAppendingString:@"/Documents/"]; 

** Remove full directory path by using this:

BOOL success = [fileManager removeItemAtPath:directoryPath error:nil]; if (!success) {     NSLog(@"Directory delete failed"); } 

** Remove the contents of that directory using this:

NSFileManager *fileManager = [NSFileManager defaultManager];     if ([fileManager fileExistsAtPath:directoryPath]) {             NSDirectoryEnumerator *dirEnum = [fileManager enumeratorAtPath:directoryPath];             NSString *documentsName;             while (documentsName = [dirEnum nextObject]) {                 NSString *filePath = [directoryPath stringByAppendingString:documentsName];                 BOOL isFileDeleted = [fileManager removeItemAtPath:filePath error:nil];                 if(isFileDeleted == NO) {                     NSLog(@"All Contents not removed");                     break;                 }             }             NSLog(@"All Contents Removed");         } 

** You can edit directoryPath as per your requirement.