FileManager

FileManager offers a convenient way to create, read, move, copy, and delete both files and directories, whether they’re on local or networked drives or iCloud ubiquitous containers.

→ nshipster.com/filemanager/

On Apple platforms, the FileManager class in the Foundation framework provides a robust abstraction for file system operations like creating, reading, moving, copying, and deleting files and directories, using paths or file URLs.

Key methods include url(for:in:appropriateFor:create:) to locate standard directories (e.g., Documents), displayName(atPath:) for localised file names, fileExists(atPath:) to check file existence, and attributesOfItem(atPath:) for metadata like creation dates.

For directory operations, contentsOfDirectory(at:includingPropertiesForKeys:options:) lists contents, and enumerator(atPath:) recursively enumerates subdirectories, with options to skip hidden files or descendants.

The FileManagerDelegate protocol allows auditing operations like deletion, ensuring control over critical tasks, such as preventing PDF deletions. Swift’s clear syntax and safety features enhance FileManager’s usability, making it ideal for handling file system complexities across local, networked, or iCloud storage, ensuring compatibility and reliability.