| Parameter | Description |
|---|---|
| hoNewNode | The node to insert |
| hoNode | The node to insert before |
If the operation is successful, the method will return the object handle that was passed, which now represents the appended node. If zero is returned, the operation failed and the old node remains unchanged
Function InsertBeforeNode Handle hoNewNode Handle hoNode Returns Handle
| Call: | Get InsertBeforeNode hoNewNode hoNode to HandleVariable |
InsertBeforeNode inserts a new node before the current node.
InsertBeforeNode supports two parameters, the node to insert and the node to insert before (the reference node) as follows:
Get InsertBeforeNode of hoRoot hoNewNode hoReferenceNode to hoNewNode
If the reference node is zero or a second parameter is not passed, it will append (as per dom specification) making it act just like AppendNode.