I need little help [SOLVED]

[Razeft91]

i don’t understand better the fuction

i’ve a function x

function x (str)
{
do something with str;
}

the
function y(str)
{
return str.x();
}

but the result it’s : Error x it’s not a function why?

[Marie000]

when you do str.x(), it is looking for a method called x that belongs to an object str

I believe what you want to do is x(str) instead. x is a function, and str is the parameter you pass to the function.

[Razeft91]

perfect, now it’s all ok, thanks for the answer