tinyxml2::XMLAttribute Class Reference

#include "tinyxml2.h"

Public Member Functions
bool	BoolValue () const
	Query as a boolean. See IntValue() More...
double	DoubleValue () const
	Query as a double. See IntValue() More...
float	FloatValue () const
	Query as a float. See IntValue() More...
int	IntValue () const
const char *	Name () const
	The name of the attribute. More...
const XMLAttribute *	Next () const
	The next attribute in the list. More...
XMLError	QueryBoolValue (bool *value) const
	See QueryIntValue. More...
XMLError	QueryDoubleValue (double *value) const
	See QueryIntValue. More...
XMLError	QueryFloatValue (float *value) const
	See QueryIntValue. More...
XMLError	QueryIntValue (int *value) const
XMLError	QueryUnsignedValue (unsigned int *value) const
	See QueryIntValue. More...
void	SetAttribute (const char *value)
	Set the attribute to a string value. More...
void	SetAttribute (int value)
	Set the attribute to value. More...
void	SetAttribute (unsigned value)
	Set the attribute to value. More...
void	SetAttribute (bool value)
	Set the attribute to value. More...
void	SetAttribute (double value)
	Set the attribute to value. More...
void	SetAttribute (float value)
	Set the attribute to value. More...
unsigned	UnsignedValue () const
	Query as an unsigned integer. See IntValue() More...
const char *	Value () const
	The value of the attribute. More...

Friends
class	XMLElement

Detailed Description

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.

Member Function Documentation

bool tinyxml2::XMLAttribute::BoolValue ( ) const

inline

Query as a boolean. See IntValue()

double tinyxml2::XMLAttribute::DoubleValue ( ) const

inline

Query as a double. See IntValue()

float tinyxml2::XMLAttribute::FloatValue ( ) const

inline

Query as a float. See IntValue()

int tinyxml2::XMLAttribute::IntValue ( ) const

inline

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.

const char* tinyxml2::XMLAttribute::Name

(

)

const

The name of the attribute.

const XMLAttribute* tinyxml2::XMLAttribute::Next ( ) const

inline

The next attribute in the list.

XMLError tinyxml2::XMLAttribute::QueryBoolValue

(

bool *

value

)

const

See QueryIntValue.

XMLError tinyxml2::XMLAttribute::QueryDoubleValue

(

double *

value

)

const

See QueryIntValue.

XMLError tinyxml2::XMLAttribute::QueryFloatValue

(

float *

value

)

const

See QueryIntValue.

XMLError tinyxml2::XMLAttribute::QueryIntValue

(

int *

value

)

const

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

XMLError tinyxml2::XMLAttribute::QueryUnsignedValue

(

unsigned int *

value

)

const

See QueryIntValue.

void tinyxml2::XMLAttribute::SetAttribute

(

const char *

value

)

Set the attribute to a string value.

void tinyxml2::XMLAttribute::SetAttribute

(

int

value

)

Set the attribute to value.

void tinyxml2::XMLAttribute::SetAttribute

(

unsigned

value

)

Set the attribute to value.

void tinyxml2::XMLAttribute::SetAttribute

(

bool

value

)

Set the attribute to value.

void tinyxml2::XMLAttribute::SetAttribute

(

double

value

)

Set the attribute to value.

void tinyxml2::XMLAttribute::SetAttribute

(

float

value

)

Set the attribute to value.

unsigned tinyxml2::XMLAttribute::UnsignedValue ( ) const

inline

Query as an unsigned integer. See IntValue()

const char* tinyxml2::XMLAttribute::Value

(

)

const

The value of the attribute.

Friends And Related Function Documentation

friend class XMLElement

friend

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The documentation for this class was generated from the following file:

• /build/master-contrib_docs-mac/opencv_contrib/modules/datasets/include/opencv2/datasets/tinyxml2/tinyxml2.h