Setting Plot Style Table in Lisp

[fletch97]

Afternoon -

I need to build into my lisp a way to set the appropriate plot style table and make it active.

I've searched through the forums here and no one really gave an answer, so please do not post links to other posts!

I've tried the following list with nothing working.....

(vla-RefreshPlotDeviceInfo objLayout)
(vla-Put-StyleSheet objLayout "MyStyle.stb")

ThisDrawing.ActiveLayout.StyleSheet = "MyStyle.stb"

(vl-load-com)
(vla-put-PrinterStyleSheetPath (vla-get-Files (vla-get-Preferences (vlax-get-acad-object))) "MyStyle.stb")

I've attached a pic of the tool itself from the options dialog box but I need a way of doing this from the command line for the lisp routine.

Any suggestions?