snapshot_item method
snapshot_item
Returns the indexth item in the snapshot collection. If index is greater than
or equal to the number of nodes in the list, this method returns null. Unlike the
iterator result, the snapshot does not become invalid, but may not correspond to the current
document if it is mutated.
Returns
The node at the indexth position in the NodeList, or null if
that is not a valid index.
def snapshot_item(self, index):
...
| Parameter | Type | Description |
|---|---|---|
| index | int | Index into the snapshot collection. |
Exceptions
| Exception | Description |
|---|---|
DOMException | TYPE_ERR: raised if resultType is notUnorderedNodeSnapshot type or OrderedNodeSnapshot type. |
See Also
- module
aspose.svg.dom.xpath - class
DOMException - class
IXPathResult
