#[unsafe(no_mangle)]pub unsafe extern "C" fn xmlXPathNodeSetFreeNs(_ns: *mut _xmlNs)Expand description
void xmlXPathNodeSetFreeNs(xmlNsPtr ns) โ releases a synthesized
namespace node (no-op: the ns declaration itself is owned by the tree).
ยงSAFETY
nsmust be a valid namespace pointer or NULL.