diff options
Diffstat (limited to 'src/pugixml.hpp')
| -rw-r--r-- | src/pugixml.hpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/pugixml.hpp b/src/pugixml.hpp index 69b2cb2..e252e16 100644 --- a/src/pugixml.hpp +++ b/src/pugixml.hpp @@ -585,12 +585,17 @@ namespace pugi #ifndef PUGIXML_NO_XPATH // Select single node by evaluating XPath query. Returns first node from the resulting node set. - xpath_node select_single_node(const char_t* query, xpath_variable_set* variables = 0) const; - xpath_node select_single_node(const xpath_query& query) const; + xpath_node select_node(const char_t* query, xpath_variable_set* variables = 0) const; + xpath_node select_node(const xpath_query& query) const; // Select node set by evaluating XPath query xpath_node_set select_nodes(const char_t* query, xpath_variable_set* variables = 0) const; xpath_node_set select_nodes(const xpath_query& query) const; + + // (deprecated: use select_node instead) Select single node by evaluating XPath query. + xpath_node select_single_node(const char_t* query, xpath_variable_set* variables = 0) const; + xpath_node select_single_node(const xpath_query& query) const; + #endif // Print subtree using a writer object @@ -1134,6 +1139,12 @@ namespace pugi // If PUGIXML_NO_EXCEPTIONS is defined, returns empty node set instead. xpath_node_set evaluate_node_set(const xpath_node& n) const; + // Evaluate expression as node set in the specified context. + // Return first node in document order, or empty node if node set is empty. + // If PUGIXML_NO_EXCEPTIONS is not defined, throws xpath_exception on type mismatch and std::bad_alloc on out of memory errors. + // If PUGIXML_NO_EXCEPTIONS is defined, returns empty node instead. + xpath_node evaluate_node(const xpath_node& n) const; + // Get parsing result (used to get compilation errors in PUGIXML_NO_EXCEPTIONS mode) const xpath_parse_result& result() const; |