January 2008
Intermediate to advanced
48 pages
2h 24m
English
Content preview from ADOBE® FLEX® 3: DEVELOPING AND LOADING SUB-APPLICATIONS
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2 CHAPTER 1
Developing and loading sub-applications
For more information, see “Developing sandboxed applications” on page 31 and “Developing multi-versioned
applications” on page 39.
About application domains
An application domain is a container for class definitions. Applications have a single, top-level application domain
called the system domain. Application domains are then defined as child nodes of the system domain. When you load
a sub-application into another, main application, you can load it into one of three application domains: sibling, child,
and current. When you load a sub-application into a sibling application domain, the sub-application’s ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.