cv::dnn::DictValue Struct Reference

This struct stores the scalar value (or array) of one of the following type: double, cv::String or int64. More...

#include <opencv2/dnn/dict.hpp>

Collaboration diagram for cv::dnn::DictValue:

Public Member Functions
	DictValue (bool i)
	Constructs integer scalar.
	DictValue (const char *s)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
	DictValue (const DictValue &r)
	DictValue (const String &s)
	Constructs string scalar.
	DictValue (double p)
	Constructs floating point scalar.
	DictValue (int i)
	Constructs integer scalar.
	DictValue (int64 i=0)
	Constructs integer scalar.
	DictValue (unsigned p)
	Constructs integer scalar.
	~DictValue ()
template<typename T >
T	get (int idx=-1) const
	Tries to convert array element with specified index to requested type and returns its.
int	getIntValue (int idx=-1) const
double	getRealValue (int idx=-1) const
String	getStringValue (int idx=-1) const
bool	isInt () const
bool	isReal () const
bool	isString () const
DictValue &	operator= (const DictValue &r)
int	size () const

Static Public Member Functions
template<typename TypeIter >
static DictValue	arrayInt (TypeIter begin, int size)
	Constructs integer array.
template<typename TypeIter >
static DictValue	arrayReal (TypeIter begin, int size)
	Constructs floating point array.
template<typename TypeIter >
static DictValue	arrayString (TypeIter begin, int size)
	Constructs array of strings.

Friends
std::ostream &	operator<< (std::ostream &stream, const DictValue &dictv)

Detailed Description

This struct stores the scalar value (or array) of one of the following type: double, cv::String or int64.

Todo:

Maybe int64 is useless because double type exactly stores at least 2^52 integers.

Constructor & Destructor Documentation

DictValue() [1/8]

cv::dnn::DictValue::DictValue

(

const DictValue &

r

)

DictValue() [2/8]

cv::dnn::DictValue::DictValue ( bool  i )

inlineexplicit

Constructs integer scalar.

DictValue() [3/8]

cv::dnn::DictValue::DictValue ( int64  i = 0 )

inlineexplicit

Constructs integer scalar.

DictValue() [4/8]

cv::dnn::DictValue::DictValue ( int  i )

inlineexplicit

Constructs integer scalar.

DictValue() [5/8]

cv::dnn::DictValue::DictValue ( unsigned  p )

inlineexplicit

Constructs integer scalar.

DictValue() [6/8]

cv::dnn::DictValue::DictValue ( double  p )

inlineexplicit

Constructs floating point scalar.

DictValue() [7/8]

cv::dnn::DictValue::DictValue ( const String &  s )

inlineexplicit

Constructs string scalar.

DictValue() [8/8]

cv::dnn::DictValue::DictValue ( const char *  s )

inlineexplicit

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

~DictValue()

cv::dnn::DictValue::~DictValue

(

)

Member Function Documentation

arrayInt()

template<typename TypeIter >

static DictValue cv::dnn::DictValue::arrayInt ( TypeIter  begin, int  size  )

static

Constructs integer array.

arrayReal()

template<typename TypeIter >

static DictValue cv::dnn::DictValue::arrayReal ( TypeIter  begin, int  size  )

static

Constructs floating point array.

arrayString()

template<typename TypeIter >

static DictValue cv::dnn::DictValue::arrayString ( TypeIter  begin, int  size  )

static

Constructs array of strings.

get()

template<typename T >

T cv::dnn::DictValue::get

(

int

idx = -1

)

const

Tries to convert array element with specified index to requested type and returns its.

getIntValue()

int cv::dnn::DictValue::getIntValue

(

int

idx = -1

)

const

getRealValue()

double cv::dnn::DictValue::getRealValue

(

int

idx = -1

)

const

getStringValue()

String cv::dnn::DictValue::getStringValue

(

int

idx = -1

)

const

isInt()

bool cv::dnn::DictValue::isInt

(

)

const

isReal()

bool cv::dnn::DictValue::isReal

(

)

const

isString()

bool cv::dnn::DictValue::isString

(

)

const

operator=()

DictValue & cv::dnn::DictValue::operator=

(

const DictValue &

r

)

size()

int cv::dnn::DictValue::size

(

)

const

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream &  stream, const DictValue &  dictv  )

friend

Member Data Documentation

pd

AutoBuffer<double, 1>* cv::dnn::DictValue::pd

pi

AutoBuffer<int64, 1>* cv::dnn::DictValue::pi

ps

AutoBuffer<String, 1>* cv::dnn::DictValue::ps

pv

void* cv::dnn::DictValue::pv

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

• opencv2/dnn/dict.hpp