Class XMLAttribute

• Defined in File tinyxml2.h

Class Documentation

class XMLAttribute

An attribute is a name-value pair. Elements have an arbitrary number of attributes, each with a unique name.

Note

The attributes are not XMLNodes. You may only query the Next() attribute in a list.

Public Functions

const char *Name() const

The name of the attribute.

const char *Value() const

The value of the attribute.

inline int GetLineNum() const

Gets the line number the attribute is in, if the document was parsed from a file.

inline const XMLAttribute *Next() const

The next attribute in the list.

inline int IntValue() const

IntValue interprets the attribute as an integer, and returns the value. If the value isn’t an integer, 0 will be returned. There is no error checking; use QueryIntValue() if you need error checking.

inline int64_t Int64Value() const

inline uint64_t Unsigned64Value() const

inline unsigned UnsignedValue() const

Query as an unsigned integer. See IntValue()

inline bool BoolValue() const

Query as a boolean. See IntValue()

inline double DoubleValue() const

Query as a double. See IntValue()

inline float FloatValue() const

Query as a float. See IntValue()

XMLError QueryIntValue(int *value) const

QueryIntValue interprets the attribute as an integer, and returns the value in the provided parameter. The function will return XML_SUCCESS on success, and XML_WRONG_ATTRIBUTE_TYPE if the conversion is not successful.

XMLError QueryUnsignedValue(unsigned int *value) const

See QueryIntValue.

XMLError QueryInt64Value(int64_t *value) const

See QueryIntValue.

XMLError QueryUnsigned64Value(uint64_t *value) const

See QueryIntValue.

XMLError QueryBoolValue(bool *value) const

See QueryIntValue.

XMLError QueryDoubleValue(double *value) const

See QueryIntValue.

XMLError QueryFloatValue(float *value) const

See QueryIntValue.

void SetAttribute(const char *value)

Set the attribute to a string value.

void SetAttribute(int value)

Set the attribute to value.

void SetAttribute(unsigned value)

Set the attribute to value.

void SetAttribute(int64_t value)

Set the attribute to value.

void SetAttribute(uint64_t value)

Set the attribute to value.

void SetAttribute(bool value)

Set the attribute to value.

void SetAttribute(double value)

Set the attribute to value.

void SetAttribute(float value)

Set the attribute to value.