CreateNodeIterator

CreateNodeIterator(Node)

Create a new NodeIterator over the subtree rooted at the specified node.

public INodeIterator CreateNodeIterator(Node root)
Parameter Type Description
root Node node which will be iterated together with its children. The iterator is initially positioned just before this node. The whatToShow flags and the filter, if any, are not considered when setting this position. The root must not be null.

Return Value

The newly created NodeIterator.

Exceptions

exception condition
DOMException NOT_SUPPORTED_ERR: Raised if the specified root is null.

See Also


CreateNodeIterator(Node, long)

Create a new NodeIterator over the subtree rooted at the specified node.

public INodeIterator CreateNodeIterator(Node root, long whatToShow)
Parameter Type Description
root Node node which will be iterated together with its children. The iterator is initially positioned just before this node. The whatToShow flags and the filter, if any, are not considered when setting this position. The root must not be null.
whatToShow Int64 flag specifies which node types may appear in the logical view of the tree presented by the iterator. See the description of NodeFilter for the set of possible SHOW_ values.These flags can be combined using OR.

Return Value

The newly created NodeIterator.

Exceptions

exception condition
DOMException NOT_SUPPORTED_ERR: Raised if the specified root is null.

See Also


CreateNodeIterator(Node, long, INodeFilter)

Create a new NodeIterator over the subtree rooted at the specified node.

public INodeIterator CreateNodeIterator(Node root, long whatToShow, INodeFilter filter)
Parameter Type Description
root Node node which will be iterated together with its children. The iterator is initially positioned just before this node. The whatToShow flags and the filter, if any, are not considered when setting this position. The root must not be null.
whatToShow Int64 flag specifies which node types may appear in the logical view of the tree presented by the iterator. See the description of NodeFilter for the set of possible SHOW_ values.These flags can be combined using OR.
filter INodeFilter NodeFilter to be used with this TreeWalker, or null to indicate no filter.

Return Value

The newly created NodeIterator.

Exceptions

exception condition
DOMException NOT_SUPPORTED_ERR: Raised if the specified root is null.

See Also