tuple_chr — Convert a tuple of integer numbers into strings.
tuple_chr converts the input tuple T, consisting of integer numbers, into a tuple of strings of length 1, the characters of which have the ASCII code of the corresponding input number (as long as the characters are part of the ASCII standard, for other characters please note the influence of the used character encoding table, as is touched in Tuple / String Operations).
If the input tuple is empty, the operator returns an empty tuple.
HDevelop provides an in-line operation for tuple_chr, which can be used in an expression in the following syntax:
Chr := chr(T)
Input tuple with integer numbers.
Restriction: 0 <= T <= 255
Output tuple with strings.