A numeric character reference (NCR) is a common markup construct used in SGML and other SGML-related markup languages such as HTML and XML. It consists of a short sequence of characters that, in turn, represent a single character from the Universal Character Set (UCS) of Unicode. NCRs are typically used in order to represent characters that are not directly encodable in a particular document. When the document is interpreted by a markup-aware reader, each NCR is treated as if it were the character it represents.
Read more about Numeric Character Reference: Example, Discussion, Restrictions
Famous quotes containing the words character and/or reference:
“I prize the purity of his character as highly as I do that of hers. As a moral being, whatever it is morally wrong for her to do, it is morally wrong for him to do. The fallacious doctrine of male and female virtues has well nigh ruined all that is morally great and lovely in his character: he has been quite as deep a sufferer by it as woman, though mostly in different respects and by other processes.”
—Angelina Grimké (1805–1879)
“If we define a sign as an exact reference, it must include symbol because a symbol is an exact reference too. The difference seems to be that a sign is an exact reference to something definite and a symbol an exact reference to something indefinite.”
—William York Tindall (1903–1981)