Did you know ... Search Documentation:
Predicate unicode_codepoint_valid/1
 unicode_codepoint_valid(+Code) is semidet
True when Code is a non-negative integer that is a valid and assigned Unicode code point. Unassigned code points (general category Cn), surrogate halves (Cs), and integers outside `0..0x10FFFF` all fail.
Tags are associated to your profile if you are logged in
Tags: