Parameters & Returns
Parameters
Returns
Quick Summary
Deletes an empty directory.
Takes a directory path.
Returns 1 on success, 0 on failure (path is null, directory doesn't exist, directory is not empty, or insufficient permissions).
Technical Exegesis...
Deletes the directory at the specified path. Returns 1 on success, 0 on failure (path is null, directory doesn't exist, directory is not empty, or insufficient permissions).
The directory must be empty before it can be deleted. To delete a non-empty directory, you must first delete all its contents recursively.