((META (EMPTY-STRING title "Encoding of Sz Attribute Values") (WORD role "manual") (TAG-SET tags ("#api" "#manual" "#reference" "#zettelstore")) (WORD syntax "zmk") (ZID-SET back ("00001012931000")) (ZID-SET backward ("00001012931000")) (NUMBER box-number "1") (STRING copyright "(c) 2020-present by Detlef Stern <ds@zettelstore.de>") (TIMESTAMP created "20230403161923") (ZID-SET forward ("00001012930500")) (WORD lang "en") (EMPTY-STRING license "EUPL-1.2-or-later") (TIMESTAMP modified "20240122115245") (TIMESTAMP published "20240122115245") (WORD visibility "public")) (BLOCK (PARA (TEXT "An attribute is represented by a single cell.") (SOFT) (TEXT "The first element of the cell references the attribute key, the second value the corresponding value.")) (REGION-BLOCK (("" . "syntax")) ((PARA (FORMAT-EMPH () (TEXT "AttributeKeyValue")) (TEXT " ") (FORMAT-STRONG () (TEXT "=")) (TEXT " ") (LITERAL-INPUT () "(") (TEXT " ") (FORMAT-EMPH () (TEXT "AttributeKey")) (TEXT " ") (LITERAL-INPUT () ".") (TEXT " ") (FORMAT-EMPH () (TEXT "AttributeValue")) (TEXT " ") (LITERAL-INPUT () ")") (TEXT ".")))) (PARA (FORMAT-EMPH () (TEXT "AttributeKey")) (TEXT " and ") (FORMAT-EMPH () (TEXT "AttributeValue")) (TEXT " are ") (LINK-ZETTEL () "00001012930500" (TEXT "string values")) (TEXT ".")) (PARA (TEXT "An empty key denotes the generic attribute.")) (PARA (TEXT "A key with the value ") (LITERAL-INPUT () "\"-\"") (TEXT " specifies the default attribute.") (SOFT) (TEXT "In this case, the attribute value is not interpreted.")) (PARA (TEXT "Some examples:")) (UNORDERED (INLINE (LITERAL-INPUT () "()") (TEXT " represents the absence of attributes,")) (INLINE (LITERAL-INPUT () "((\"-\" . \"\"))") (TEXT " represent the default attribute,")) (INLINE (LITERAL-INPUT () "((\"-\" . \"\") (\"\" . \"syntax\"))") (TEXT " adds the generic attribute with the value ") (FORMAT-QUOTE () (TEXT "syntax")) (TEXT ",")) (INLINE (LITERAL-INPUT () "((\"lang\" . \"en\"))") (TEXT " denotes the attribute key ") (FORMAT-QUOTE () (TEXT "lang")) (TEXT " with a value ") (FORMAT-QUOTE () (TEXT "en")) (TEXT ".")))))