<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hey Norman:<div><br></div><div>I was struggling with that sample code last week. I found similar code and a better explanation in Amit Singh's book, Mac OS X Internals: A Systems Approach.</div><div><br></div><div><br></div><div>/Mick<br><div><div>On Dec 4, 2013, at 12:58 PM, Norman Gray wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; ">@Graham: thanks. launch_data_dict_lookup looks like it would do the job, and demonstrates that Apple feel that the information is legitimately available in at least some circumstances. But the fact that it's not documented _anywhere_ I can find (other than being implicitly documented as part of Apple example code), makes me nervous of using it.</span></blockquote></div><br></div></body></html>