std::experimental::filesystem::path::remove_filename

 

C++

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Filesystem library

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path

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path& remove_filename()	(1)	(filesystem TS)

Removes a single filename component.

Parameters

(none)

Return value

*this

Exceptions

(none)

Example

Run this code

#include <filesystem>
#include <iostream>
 
int main()
{
    std::cout << std::fs::path("/foo").remove_filename() << '\n';
    std::cout << std::fs::path("/").remove_filename() << '\n';
}

Output:

/