clean

Creates a valid variable name from the input string - spaces converted to underscores and invalid characters removed.

Syntax

string = clean(varname) The following characters are removed from the input string: (){}!/"£$%^&*\[]

Example

vn = clean("name full of [chars like this[] and that()!")
print vn

NAME_FULL_OF_CHARS_LIKE_THIS_AND_THAT