pub fn process_executable_dir() -> Option<PathBuf>Available on crate feature
v2_92 only.Expand description
Gets the absolute path to the directory containing the currently running executable.
This is useful for locating application resources relative to the installation directory.
The returned path is cached on first call and remains constant for the lifetime of the program. So, it must not be freed or modified.
§Returns
the absolute path
to the directory containing the program’s executable, or NULL if
not found