Monday, November 08, 2010 at 12:07 AM.
system.verbs.builtins.window.attributes.getOne
on getOne (attname, adrval, adrwindow=nil) {
if adrwindow == nil {
adrwindow = window.frontMost ()};
local (adrparent = parentOf (adrwindow^));
if defined (adrparent^) {
local (adratts = @adrparent^.["/atts"]);
if defined (adratts^) {
if typeOf (adratts^) == tableType {
if defined (adratts^.[attname]) {
adrval^ = adratts^.[attname];
return (true)}}}};
return (false)}
<<bundle //test code
<<local (val)
<<getOne ("type", @val)
<<dialog.alert (val)
This listing is for code that runs in the OPML Editor environment. I created these listings because I wanted the search engines to index it, so that when I want to look up something in my codebase I don't have to use the much slower search functionality in my object database. Dave Winer.