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XSL - XSLT Functions

In the following, supported and not supported XSLT functions of the SAP XSLT processor are listed. The URI for the XSLT namespace is http://www.w3.org/1999/XSL/Transform.

Supported Functions  

Function Description
document(object[, node-set]) Allows access to external XML documents.
Note: The function is only supported for arguments other than node set. Relative URLs are not expanded. It is possible to reference the root of the style sheet document using document("").
key(string, object) Selects elements by their key.
current() Returns the current node.
generate-id([node-set]) Returns a string that uniquely identifies a node in the node set.
system-property(string) Returns an object with the value of the system properties. Otherwise, it returns an empty string.
element-available(string) Returns true if the expanded name is the name of an instruction. Returns false if the expanded name has a null namespace URI.
function-available(string) Returns true if the expanded name is the name of a function.

Not Supported Functions