Xpath

Returns the position of the context node within the current node-set, starting at 1.

Constructs an xs:QName value from a namespace URI and a lexical qualified name string.

Returns a deterministic pseudo-random number generator as a map, optionally seeded for reproducible results.

Returns the string matched by a numbered capture group of the current regex match inside xsl:analyze-string.

Returns a new sequence with the item at a specified 1-based position removed, without modifying the original sequence.

Replaces all substrings of a string that match a regular expression with a replacement string.

Returns the integer closest to the argument, rounding half-values toward positive infinity (round half up).

Extracts the seconds component from an xs:time value as an xs:decimal, including any fractional seconds.

Sorts a sequence of items using an optional collation and key function, returning items in ascending order.

Returns true if the first string begins with the second string as an exact prefix, performing a case-sensitive comparison.