Reference

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.

Returns the static base URI of the stylesheet module as an xs:anyURI, i.e., the URI of the XSLT file being executed.

Joins a sequence of strings into a single string with a specified separator between each item.

Returns the number of characters in a string, or the length of the context node's string value when called with no argument.

Returns a sequence of integers representing the Unicode codepoints of each character in a string.