Function unsafe_libyaml::yaml_document_get_node

source · 
pub unsafe fn yaml_document_get_node(
    document: *mut yaml_document_t,
    index: i32
) -> *mut yaml_node_t
Expand description

Get a node of a YAML document.

The pointer returned by this function is valid until any of the functions modifying the documents are called.

Returns the node objct or NULL if node_id is out of range.