Returns the ASCII representation of the character at a specified position in a string
(vl-string-elt string position)
A string to be inspected.
A displacement in the string; the first character is displacement 0. Note that an error occurs if position is outside the range of the string.
An integer denoting the ASCII representation of the character at the specified position.
_$ (vl-string-elt "May the Force be with you" 8)