Returns the character in a specified position of the ASCII collating sequence.
It is the inverse of the IACHAR function.
Class
Elemental function
Argument type and attributes
I
must be of type integer.
Result type and attributes
Character of length one with the same kind type parameter as KIND ('A').
Result value
If I has a value in the range 0 <= I <= 127,
the result is the character in position I of the ASCII collating sequence,
provided that the character corresponding to I is representable.
If I is outside the allowed value range, the result is undefined.