The returned file tree is lazy, so that it scans for files only when the contents of the file tree arequeried. The file tree is also live, so that it scans for files each time the contents of the file tree arequeried.
The returned file tree is lazy, so that it scans for files only when the contents of the file tree arequeried. The file tree is also live, so that it scans for files each time the contents of the file tree arequeried.