Detecting JInternal Frame Closure

How can I determine if a user has closed a JInternalFrame? My Frame is a separate class outside the main class.Thanks
[131 byte] By [henri_sergea] at [2007-10-2 2:14:29]
# 1
> How can I determine if a user has closed a> JInternalFrame? My Frame is a separate class outside> the main class.> By adding an InternalFrameListener to it. http://java.sun.com/j2se/1.5.0/docs/api/javax/swing/event/InternalFrameListener.html
Torgila at 2007-7-15 20:06:56 > top of Java-index,Archived Forums,Java 2 Software Development Kit (J2SE SDK)...