Package lxml :: Module etree :: Class _XSLTProcessingInstruction

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# Class _XSLTProcessingInstruction

             object --+
                      |
               _Element --+
                          |
    ??.__ContentOnlyElement --+
                              |
         _ProcessingInstruction --+
                                  |
                             PIBase --+
                                      |
                                     _XSLTProcessingInstruction

Instance Methods | [hide private]

a new object with type S, a subtype of T

__new__(T, S, ...) |

parseXSL(self, parser=None) Try to parse the stylesheet referenced by this PI and return an ElementTree for it. If the stylesheet is embedded in the same document (referenced via xml:id), find and return an ElementTree for the stylesheet Element. |

set(self, key, value) Supports setting the 'href' pseudo-attribute in the text of the processing instruction. |

Inherited from `PIBase`: `__init__`

Inherited from `_ProcessingInstruction`: `__repr__`, `get`

Inherited from `unreachable.__ContentOnlyElement`: `__delitem__`, `__getitem__`, `__len__`, `__setitem__`, `append`, `insert`, `items`, `keys`, `values`

Inherited from `_Element`: `__contains__`, `__copy__`, `__deepcopy__`, `__iter__`, `__nonzero__`, `__reversed__`, `addnext`, `addprevious`, `clear`, `cssselect`, `extend`, `find`, `findall`, `findtext`, `getchildren`, `getiterator`, `getnext`, `getparent`, `getprevious`, `getroottree`, `index`, `iter`, `iterancestors`, `iterchildren`, `iterdescendants`, `iterfind`, `itersiblings`, `itertext`, `makeelement`, `remove`, `replace`, `xpath`

Inherited from `_Element` (private): `_init`

Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__reduce__`, `__reduce_ex__`, `__setattr__`, `__sizeof__`, `__str__`, `__subclasshook__`

Properties | [hide private]

Inherited from `_ProcessingInstruction`: `attrib`, `tag`, `target` Inherited from `unreachable.__ContentOnlyElement`: `text` Inherited from `_Element`: `base`, `nsmap`, `prefix`, `sourceline`, `tail` Inherited from `object`: `__class__`

Method Details | [hide private]

### __new__(T, S, ...)

Returns: a new object with type S, a subtype of T
Overrides: object.__new__

### parseXSL(self, parser=None)

Try to parse the stylesheet referenced by this PI and return an ElementTree for it. If the stylesheet is embedded in the same document (referenced via xml:id), find and return an ElementTree for the stylesheet Element.

The optional `parser` keyword argument can be passed to specify the parser used to read from external stylesheet URLs.

### set(self, key, value)

Supports setting the 'href' pseudo-attribute in the text of the processing instruction.

Overrides: _Element.set