Package lxml :: Module etree :: Class iterwalk |
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# Class iterwalk

    object --+
             |
            iterwalk

iterwalk(self, element_or_tree, events=("end",), tag=None)

A tree walker that generates events from an existing tree as if it was parsing XML data with `iterparse()`.

Just as for `iterparse()`, the `tag` argument can be a single tag or a sequence of tags.

After receiving a 'start' or 'start-ns' event, the children and descendants of the current element can be excluded from iteration by calling the `skip_subtree()` method.

Instance Methods | [hide private]
__init__(self, element_or_tree, events=("end", ), tag=None) x.__init__(...) initializes x; see help(type(x)) for signature |
__iter__(x) iter(x) |
a new object with type S, a subtype of T |
__new__(T, S, ...) |
__next__(...) |
the next value, or raise StopIteration |
next(x) |
skip_subtree(...) Prevent descending into the current subtree. Instead, the next returned event will be the 'end' event of the current element (if included), ignoring any children or descendants. |
Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__reduce__`, `__reduce_ex__`, `__repr__`, `__setattr__`, `__sizeof__`, `__str__`, `__subclasshook__`

Properties | [hide private]
Inherited from `object`: `__class__`

Method Details | [hide private]

### __init__(self, element_or_tree, events=("end", ), tag=None) (Constructor) |
x.__init__(...) initializes x; see help(type(x)) for signature Overrides: object.__init__

### __new__(T, S, ...) |
Returns: a new object with type S, a subtype of T Overrides: object.__new__

### skip_subtree(...) |
Prevent descending into the current subtree. Instead, the next returned event will be the 'end' event of the current element (if included), ignoring any children or descendants. This has no effect right after an 'end' or 'end-ns' event.