Re: How to get the number of items in a selected Folder ?
Re: How to get the number of items in a selected Folder ?
- Subject: Re: How to get the number of items in a selected Folder ?
- From: Shane Stanley <email@hidden>
- Date: Fri, 27 Nov 2015 11:26:46 +1100
On 27 Nov 2015, at 11:03 AM, Jon Pugh <email@hidden> wrote:
>
> Credit for almost all of the Finder’s original scriptability goes to Greg Anderson, who took the time to understand the object model and implement it with care. I believe he was also the first person to replace the ObjectSupportLibrary with his own parsing routines, which is what happens once you actually understand object specifiers. With that code, you can optimize object lookups and the like, which InDesign also does.
I wonder who did it in InDesign? ;-)
Even with Cocoa scripting, there's room for optimization by implementing indicesOfObjectsByEvaluatingObjectSpecifier:. But who does it?
--
Shane Stanley <email@hidden>
<www.macosxautomation.com/applescript/apps/>
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