Path.GetDirectoryName for D?

[Adam D. Ruppe]

On Thursday, 18 October 2018 at 19:54:59 UTC, Dr.No wrote:
> Are there a function like C#'s Path.GetDirectoryName()

Looks the same as "dirName" from "import std.path"

http://dpldocs.info/experimental-docs/std.path.dirName.1.html