ilgSetErrorMarker

ilgSetErrorMarker( 
x_line
t_description
[ w_tab ]
) 
=> t

Sets the error marker with the pop-up description t_description on line x_line of the SKILL IDE editor window.

x_line	Line number on which the error marker needs to be set.
t_description	Description of the error marker.
w_tab	The window ID of the SKILL IDE editor window. The default is the current tab window.

`t`	The error marker has been set.

ilgSetErrorMarker(4 “this line is marked”)
=> t
; Sets the error marker on line 4.