| Manuál PHP | ||
|---|---|---|
| PÅ™edcházejÃcà | DalÅ¡Ã | |
DOMNode->insertBefore()
(no version information, might be only in CVS)
DOMNode->insertBefore() -- Adds a new child before a reference nodePopis
class DOMNode {DOMNode insertBefore ( DOMNode newnode [, DOMNode refnode] )
}
This function inserts a new node right before the reference node. If you plan to do further modifications on the appended child you must use the returned node.
Seznam parametrů
newnodeThe new node.
refnodeThe reference node. If not supplied,
newnodeis appended to the children.
Errors/Exceptions
- DOM_NO_MODIFICATION_ALLOWED_ERR
Raised if this node is readonly or if the previous parent of the node being inserted is readonly.
- DOM_HIERARCHY_REQUEST_ERR
Raised if this node is of a type that does not allow children of the type of the
newnodenode, or if the node to append is one of this node's ancestors or this node itself.- DOM_WRONG_DOCUMENT_ERR
Raised if
newnodewas created from a different document than the one that created this node.- DOM_NOT_FOUND
Raised if
refnodeis not a child of this node.
| PÅ™edcházejÃcà | Domů | DalÅ¡Ã |
| DOMNode->hasChildNodes() | Nahoru |