DomNode->replace_child
(No version information available, might be only in CVS)
DomNode->replace_child —
Replaces a child
Description
(PHP 4.3) This function replaces the child oldnode
with the passed newnode
, even if the new node already
is a child of the DomNode. If newnode
was already
inserted in the document it is first unlinked from its existing context.
If the old node cannot be found the function returns FALSE. If the replacement
succeeds the old node is returned. (This behaviour is according to the W3C specs).
See also domnode_append_child()