Xslt2

Returns a contiguous subsequence of items starting at a 1-based position.

Emits a trace message to the processor's trace output and returns the value unchanged; used for debugging.

Returns true if the schema type named by the argument is available in the static context.

Returns the items in the sequence in an implementation-defined order; a hint to the processor that order does not matter.

Asserts that the sequence contains zero or one items; raises a dynamic error if it contains more than one item.

Returns the absolute value of a numeric argument, removing any negative sign while preserving the numeric type.

Returns the arithmetic mean of a sequence of numeric values, or the empty sequence if the input is empty.

Returns the base URI of a node as an xs:anyURI, combining the document's URI with any xml:base attributes in scope.

Constructs a string from a sequence of Unicode codepoint integers, enabling programmatic string assembly from character codes.

Returns a sequence of nodes from a named collection, enabling batch processing of multiple XML documents.