diff options
Diffstat (limited to 'src/pugixml.hpp')
| -rw-r--r-- | src/pugixml.hpp | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/src/pugixml.hpp b/src/pugixml.hpp index 8a781ea..0ca0e6f 100644 --- a/src/pugixml.hpp +++ b/src/pugixml.hpp @@ -308,14 +308,17 @@ namespace pugi const char_t* name() const; const char_t* value() const; - // Get attribute value as a number, or 0 if conversion did not succeed or attribute is empty - int as_int() const; - unsigned int as_uint() const; - double as_double() const; - float as_float() const; + // Get attribute value, or the default value if attribute is empty + const char_t* as_string(const char_t* def = PUGIXML_TEXT("")) const; - // Get attribute value as bool (returns true if first character is in '1tTyY' set), or false if attribute is empty - bool as_bool() const; + // Get attribute value as a number, or the default value if conversion did not succeed or attribute is empty + int as_int(int def = 0) const; + unsigned int as_uint(unsigned int def = 0) const; + double as_double(double def = 0) const; + float as_float(float def = 0) const; + + // Get attribute value as bool (returns true if first character is in '1tTyY' set), or the default value if attribute is empty + bool as_bool(bool def = false) const; // Set attribute name/value (returns false if attribute is empty or there is not enough memory) bool set_name(const char_t* rhs); @@ -613,14 +616,17 @@ namespace pugi // Get text, or "" if object is empty const char_t* get() const; - // Get text as a number, or 0 if conversion did not succeed or object is empty - int as_int() const; - unsigned int as_uint() const; - double as_double() const; - float as_float() const; + // Get text, or the default value if object is empty + const char_t* as_string(const char_t* def = PUGIXML_TEXT("")) const; + + // Get text as a number, or the default value if conversion did not succeed or object is empty + int as_int(int def = 0) const; + unsigned int as_uint(unsigned int def = 0) const; + double as_double(double def = 0) const; + float as_float(float def = 0) const; - // Get text as bool (returns true if first character is in '1tTyY' set), or false if object is empty - bool as_bool() const; + // Get text as bool (returns true if first character is in '1tTyY' set), or the default value if object is empty + bool as_bool(bool def = false) const; // Set text (returns false if object is empty or there is not enough memory) bool set(const char_t* rhs); |