How to monitor local documents directory NSMetaDataQuery?

I've been looking for an answer to this question and, according to the documentation ( Searching iCloud and the Desktop ), it's not possible.

I've been looking for an answer to this question and, according to the documentation (Searching iCloud and the Desktop), it's not possible: Unlike the desktop, the iOS application’s sandbox is not searchable using the metadata classes. In order to search your application’s sandbox, you will need to traverse the files within the sandbox file system recursively using the NSFileManager class. On Mac OS X three additional scopes are defined: NSMetadataQueryUserHomeScope, NSMetadataQueryLocalComputerScope and NSMetadataQueryNetworkScope which can be used to achieve this.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.