Set the data and destructor of a custom data node.
The node is not changed if it is not a custom node.
int
mxmlSetCustom( mxml_node_t
* node, void * data,
mxml_custom_destroy_cb_t destroy);
| Name | Description |
|---|---|
| node | Node to set |
| data | New data pointer |
| destroy | New destructor function |
0 on success, -1 on failure