XPath Strings - XPath Predicates (3)
- starts-with(string string1, string string2) - Boolean
- contains(string string1, string string2) - Boolean
- substring(string string1, number offset, number length) - String
- substring-before(string string1, string string2) - String
- substring-after(string string1, string string2) - String
- string-length(string string1) - Number
- normalize-space(string string1) - String
- translate(string string1, string string2,string string3) - String
- concat(string string1, string string2,...) - String
