Std::experimental::filesystem::path::filename (3) Linux Manual Page

std::experimental::filesystem::path::filename – std::experimental::filesystem::path::filename

Synopsis

path filename() const; (filesystem TS)
Returns the filename component of the path.
Equivalent to empty() ? path() : *–end().

Parameters

(none)

Return value

The filename identified by the path.

Exceptions

(none)

Example

// Run this code

#include <iostream>

#include <experimental/filesystem>

namespace fs = std::experimental::filesystem;
int main()

{
    std::cout << fs::path("/foo/bar.txt").filename() << '\n'
              << fs::path("/foo/.bar").filename() << '\n'
              << fs::path("/foo/bar/").filename() << '\n'
              << fs::path("/foo/.").filename() << '\n'
              << fs::path("/foo/..").filename() << '\n'
              << fs::path(".").filename() << '\n'
              << fs::path("..").filename() << '\n'
              << fs::path("/").filename() << '\n';
}

Output:

  "bar.txt"
  ".bar"
  "."
  "."
  ".."
  "."
  ".."
  "/"

std::experimental::filesystem::path::filename (3) Linux Manual Page