Unfortunately, we never designed any mechanism for un-loading a library.
If it's a question of destroying all the classes that were created when the library loaded, you'd have to make sure all instances that use those classes are also deleted. It might be that we could make the compiler or runtime help out keeping track of these instances somehow. On Tue, Dec 22, 2009 at 6:47 PM, Jonathan Shinn <[email protected] > wrote: > Hello everyone, > > I'm struggling with the code below. When compiled to swf8, the library will > load and unload repeatedly, but will provide the following error message: > "ERROR: Redefining $lzc$class_helloworld from <helloworld> to <helloworld> > ". > > When compiled to swf9 or swf10, the library will load and unload the first > time, but fails to load on later attempts. No error message is provided in > these runtimes. > > I'm finding the information on deleting imported libraries in Chapter 15 of > the developer's guide to be a bit hard to follow and no actual coded example > is given, so I imagine that I'm simply missing some step. Can someone tell > me what I'm doing wrong here? > > Thanks, > Jonathan > > *********************************************************** > <canvas width="100%" height="600" proxied="false"> > <attribute name="lib"/> > <button text="Load helloworld library" > onclick="helloworldimport.load()" /> > <button x="150" text="Unload helloworld library" > onclick="canvas.lib.destroy();helloworldimport.unload()"/> > > <import name="helloworldimport" href="helloworldimport.lzx" > stage="deferred" /> > > <handler name="onload" reference="helloworldimport"> > Debug.write("helloworld imported!"); > canvas.lib = new lz.helloworld(canvas, {'x': 40, 'y': 50}); > </handler> > > </canvas> > ******************************************* > <library> > > <class name="helloworld" extends="view" width="150" height="150" > bgcolor="#ccaaee"> > > <text fontsize="40" align="center" valign="middle" text="Hello" /> > > </class> > > </library> > ******************************************************* > > -- Henry Minsky Software Architect [email protected]
