Re: Error capturing

It's under functions, category scripts and variables.  For better or worse, the term "functions" in the help includes keywords (functions with zero arguments). 

 scripts, variables, flags s = scriptcallstack - Multi-line string with one line per active script. Each line has current line number in script and script name@startlabel.
 s = scriptfolder - Folder of currently executing script.
 n = scriptline - Line number of currently executing script.
 s = scriptname - Name of currently executing script.
 s = ext - File extension of currently executing script.
 s = scriptpath - Script path as set by most recent *Script Path.