span> destroy; <span style="color:teal"><b>OVERRIDE</b></span>;
        <span style="color:navy"><b>PROCEDURE</b></span> register (const sender: tdbevent);
        <span style="color:navy"><b>PROCEDURE</b></span> unregister (const sender: tdbevent);
        <span style="color:navy"><b>PROCEDURE</b></span> connect;
        <span style="color:navy"><b>PROCEDURE</b></span> disconnect;
        <span style="color:navy"><b>PROCEDURE</b></span> getevents;
        <span style="color:navy"><b>PROPERTY</b></span> eve