Filters directories that are empty (no files or subdirectories).
public static System.Collections.Generic.IEnumerable<Atypical.VirtualFileSystem.Core.Contracts.IDirectoryNode> Empty(this System.Collections.Generic.IEnumerable<Atypical.VirtualFileSystem.Core.Contracts.IDirectoryNode> directories);directories System.Collections.Generic.IEnumerable<IDirectoryNode>
The directories to filter.
System.Collections.Generic.IEnumerable<IDirectoryNode>
Empty directories.