Method get_cmd

src/param.rs:401–405

Get the parameter behind `Param::Cmd` interpreted as `SystemMessage`.

(&self)

    /// Get the parameter behind `Param::Cmd` interpreted as `SystemMessage`.
    pub fn get_cmd(&self) -> SystemMessage {
        self.get_int(Param::Cmd)
            .and_then(SystemMessage::from_i32)
            .unwrap_or_default()
    }

    /// Set the parameter behind `Param::Cmd`.
    pub fn set_cmd(&mut self, value: SystemMessage) {