API tostring

Returns the string representation of any value. s = tostring(arg);

Arguments

 * arg : Any - Value to convert to a string.

Returns

 * s : String - string representation of the argument; possibly provided by the argument's metatable.

Examples
tostring(123) --Returns "123" tostring({}) --Returns "table: ###" tostring(function end) --Returns "function: ###" tostring(nil) --Returns "nil" tostring(true) --Returns "true"