Available since: Gideros 2011.6
Receives zero or more integers. Returns a string with length equal to the number of arguments, in which each character has the internal numerical code equal to its corresponding argument.
Note that numerical codes are not necessarily portable across platforms.
(string) = string.char(i1,i2,...)
i1: (number) first character represented by numerical code
i2: (number) second character represented by numerical code optional
...: (multiple) more optional characters represented by numerical codes optional
Returns (string) string created from characters