std::filesystem::path::is_absolute,is_relative - cppreference.com (original) (raw)
| bool is_absolute() const; | (1) | (since C++17) |
|---|---|---|
| bool is_relative() const; | (2) | (since C++17) |
Checks whether the path is absolute or relative. An absolute path is a path that unambiguously identifies the location of a file without reference to an additional starting location. The first version returns true if the path, in native format, is absolute, false otherwise; the second version the other way round.
[edit] Parameters
(none)
[edit] Return value
true if the path is absolute, false otherwise.
false if the path is absolute, true otherwise.
[edit] Exceptions
May throw implementation-defined exceptions.
[edit] Notes
The path "/" is absolute on a POSIX OS, but is relative on Windows.