Operation folder, delete all empty folders, Operation folder Delete

Operation folder, delete all empty folders, Operation folder Delete

Operation folder to delete all empty folders. The first condition is to determine whether the file is empty.
That is to say, the folder exists, and it is null if no file exists.

In the entire method, all directories and subdirectories are scanned by row during iteration cycles.

Public static void RemoveAllEmptyDirectories (string physicalPath) {foreach (var directory in Directory. getDirectories (physicalPath) {RemoveAllEmptyDirectories (directory); if (Directory. getFiles (directory ). length = 0 & Directory. getDirectories (directory ). length = 0) {Directory. delete (directory, false) ;}} Source Code