Uni/Dirent

Wrapper for scandir from <dirent.h>.

Info

To use declarations from this page, include the <essence/uni/dirent.hpp> header.

They are found in the essence::uni namespace.

std::vector<std::string> scandir(const std::string &dir)

Return the file and directory entries in dir as a vector of strings.

If dir does not exist or is not readable, an empty vector is returned.

Example

auto entries = uni::scandir(".");

for (const auto& entry: entries)
   io::printn("- {}", entry);