On 3/17/2014 10:04 PM,
meino.cramer@gmx.de wrote:
> I am in search of a way to
create a variable in the scope of a
> function which is persistent i.e. does not loose it content
over
> several calls of its funtion.
One way:
do
local persist = 0
function myfunction()
persist = persist + 1
return persist
end
end
"persist" exists only for that function, and will keep its value
between calls.
Tim