    &nbsp; public <b >Sub </b></code></font></td><td >
<code >
<b >
<a  href='../OtlContainerObserver/TOmniContainerSubject.html#Attach(TOmniContainerObserver/TOmniContainerObserverInterest)'>Attach</a></b>(observer: <a href="../OtlContainerObserver/TOmniContainerObserver.html" target="classFrame" onclick="doClick('../OtlContainerObserver/doc-files/default.txvpck.html')">TOmniContainerObserver</a> ; interest: <a href="../OtlContainerObserver/TOmniContainerObserverInterest.html" target="classFrame" onclick="