Method exit_status

src/process/wait.rs:139–145

(self)

    #[inline]
    #[doc(alias = "WEXITSTATUS")]
    pub fn exit_status(self) -> Option<i32> {
        if self.exited() {
            Some(backend::process::wait::WEXITSTATUS(self.0))
        } else {
            None
        }
    }

    /// Returns the number of the signal that terminated the process, if the
    /// process was terminated by a signal.