Find the named element.
The search is constrained by the name, attribute name, and value; any NULL names or values are treated as wildcards, so different kinds of searches can be implemented by looking for all elements of a given name or all elements with a specific attribute. The descend argument determines whether the search descends into child nodes; normally you will use MXML_DESCEND_FIRST for the initial search and MXML_NO_DESCEND to find additional direct descendents of the node. The top node argument constrains the search to a particular node's children.
mxml_node_t *
mxmlFindElement( mxml_node_t
* node, mxml_node_t * top,
const char * name, const char * attr, const char * value, int descend);
| Name | Description |
|---|---|
| node | Current node |
| top | Top node |
| name | Element name or NULL for any |
| attr | Attribute name, or NULL for none |
| value | Attribute value, or NULL for any |
| descend | Descend into tree - MXML_DESCEND, MXML_NO_DESCEND, or MXML_DESCEND_FIRST |
Element node or NULL