DomNode->remove_child
(no version information, might be only in CVS)
DomNode->remove_child --
Removes child from list of children
说明
domtext
DomNode->remove_child ( domtext oldchild )
This functions removes a child from a list of children. If child cannot
be removed or is not a child the function will return FALSE.
If the child could be removed the functions returns the old child.
例子 1. Removing a child
<?php
include("example.inc");
if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$elements = $dom->get_elements_by_tagname("tbody");
$element = $elements[0];
$children = $element->child_nodes();
$child = $element->remove_child($children[0]);
echo "<PRE>";
$xmlfile = $dom->dump_mem(true);
echo htmlentities($xmlfile);
echo "</PRE>";
?>
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See also domnode_append_child().