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search_ns

libxml_rs::xml::tree

Function search_ns 

Source 
pub unsafe fn search_ns(
    doc: *mut _xmlDoc,
    node: *mut _xmlNode,
    name_space: *const xmlChar,
) -> *mut _xmlNs
Expand description

Search for a namespace by prefix.

§UPSTREAM-PARITY

xmlNsPtr xmlSearchNs(xmlDocPtr doc, xmlNodePtr node, const xmlChar *nameSpace);

Searches for a namespace declaration with the given prefix. If nameSpace is NULL, searches for the default namespace.

§SAFETY

  • doc must be a valid pointer to an _xmlDoc, or NULL.
  • node must be a valid pointer to an _xmlNode, or NULL.
  • nameSpace must be a valid null-terminated string or NULL.