Convert an object to a string representation.
Integer_Type string (obj)
The string function may be used to convert an object
obj of any type to a string representation.
For example, string(12.34) returns "12.34".
define print_anything (anything)
{
message (string (anything));
}
This function is not the same as typecasting to a String_Type
using the typecast function.
typecast, sprintf, integer, char