On Fri, 12 Apr 2013, artur bala wrote:
>> I do supplya list of variables as a function parameter.
>> Is there a way, inside the function, to grasp the names of the variables in
>> the list ?
>> I tried the argname() command but it just gives back the name of the list.
There's more than one way:
<hansl>
function void listfoo (list L)
string s = varname(L)
printf "L names = '%s'\n", s
loop foreach i L
printf "L %d: name = '$i'\n", i
endloop
end function
open data4-10
list L = ENROLL CATHOL WHITE
listfoo(L)
</hansl>
Allin Cottrell
