Glossary Term
valid_unicode()
3 tags
1 category
valid_unicode() — Determines if a Unicode codepoint is valid. The definition of a valid Unicode codepoint is taken from the XML definition: Characters … Legal characters are tab, carriage return, line feed, and the legal characters of Unicode and ISO/IEC 10646. … Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
Inputs: $i (int): Unicode codepoint.
Returns bool: Whether or not the codepoint is a valid Unicode codepoint.
Term Connections
Explore related terms connected by shared tags, shared categories, and relationship phrases. This map loads only when it comes into view.
Loading term connections…