std::filesystem::path::empty
From cppreference.com
< cpp | filesystem | path
bool empty() const; |
(since C++17) | |
Checks if the path is empty.
Parameters
(none)
Return value
true if the path is empty, false otherwise.
Exceptions
noexcept specification:
noexcept
Notes
An empty path can be obtained by calling clear and by default-constructing a path
. It can also be returned by a path decomposition function (such as extension) if the corresponding component is not present in the path.
An empty path is classified as a relative path.
See also
constructs a path (public member function) |