Visual LISP, AutoLISP and General Customization

[#1]

I have a program that uses for set a layer and turn it off the following
string

(command "_layer" "_S" lay "_OFF" lay "_Y" "")

The problem is that in one machine with 2008 the command doesn`t prevent to
you about

Really want layer "$$$_AUX_PLAN" (the CURRENT layer) off? y

so the "_Y" must not exist and it creates an error. Is it there any variable
that set this to ON or OFF in order to checkit so the question is made or
not and to give to different way depending on the values of it?

Thanks in advance

[#2]

I found that EXPERT variable was the problem

Thanks anyway


"Gustavo_Guidi" escribió en el mensaje
news:6150988@discussion.autodesk.com...
I have a program that uses for set a layer and turn it off the following
string

(command "_layer" "_S" lay "_OFF" lay "_Y" "")

The problem is that in one machine with 2008 the command doesn`t prevent to
you about

Really want layer "$$$_AUX_PLAN" (the CURRENT layer) off? y

so the "_Y" must not exist and it creates an error. Is it there any variable
that set this to ON or OFF in order to checkit so the question is made or
not and to give to different way depending on the values of it?

Thanks in advance