do not Backup Flag

[Union]

Ja das sollte gehen:

Code:

#import "Foundation/NSUrl.h"
NSLog(@"Wert '%@'", NSURLIsExcludedFromBackupKey);

Zitat von XCode Debugger:

2013-07-17 14:58:44.666 aaa[861:c07] Wert 'NSURLIsExcludedFromBackupKey'

Bzw. in Delphi:
ShowMessage(CocoaNSStringConst('/System/Library/Frameworks/Foundation.framework/Foundation', 'NSURLIsExcludedFromBackupKey').UTF8String);