Method is_system_message

src/message.rs:1088–1091

Returns true if the message is a system message.

(&self)

    /// Returns true if the message is a system message.
    pub fn is_system_message(&self) -> bool {
        let cmd = self.param.get_cmd();
        cmd != SystemMessage::Unknown
    }

    /// Sets or unsets message text.
    pub fn set_text(&mut self, text: String) {