| Command group | Flag affected | Reversible | Execute on client | Platform(s) |
| Classes | YES | NO | NO | All |
This command writes the specified class, which normally contains changes made by notation, into the library file on disk. You use Save class to make the changes permanent. The flag is set if the class is successfully saved. A runtime error occurs if the specified class cannot be found.
# get a reference to a window in the current library
Set referencelWinRefto$windows.wMyWindow# create a pushbutton object on the window
Set referencelObjReftolWinRef.$objs.$add(,5,5,23,120)
# save the classSave classwMyWindow# opens the window with the new button
Open window instancewMyWindow