children
children ( [ int $idx = -1 ] ) : mixed
| Parameter | Description |
|---|---|
idx |
Index of the node to return or -1 to return all nodes. |
Returns all or one specific child node from the current node.
children ( [ int $idx = -1 ] ) : mixed
| Parameter | Description |
|---|---|
idx |
Index of the node to return or -1 to return all nodes. |
Returns all or one specific child node from the current node.