Have the stylesheet serialize the result of a transformation to a python string Apply the stylesheet to the document Register a Python written function to for error reporting. The function is called back as f(ctx, error). Register a Python written element to the XSLT engine Register a Python written function to the XSLT engine Register a Python written extension class to the XSLT engine Cleanup just libxslt (not libxml2) memory allocated Get the xpathContext from an xpathParserContext Get the transformation context from an xpathContext Get the stylesheet from a transformation Get the current() node of a transformation Get the output document of a transformation Get the output URI of a transformation if known Get the insertion node in the output document Get the instruction node in the stylesheet Get the mode of a transformation Get the mode URI of a transformation Get the XPath context of a transformation Get the private field of a transformation Set the private field of a transformation Get the parent of a stylesheet Get the next sibling of a stylesheet Get the imports of a stylesheet Get the document of a stylesheet Get the output method of a stylesheet Get the output method URI of a stylesheet Get the output version of a stylesheet Get the output encoding of a stylesheet Get the output PUBLIC of a stylesheet Get the output SYSTEM of a stylesheet Get the private field of a stylesheet Set the private field of a stylesheet