RADCore::RADVariant Class Reference

Small value container used by models, futures, settings, and database rows. More...

#include <RADCore.h>

Public Member Functions
	RADVariant ()
	Creates an invalid variant. More...
	RADVariant (bool value)
	Stores a boolean. More...
	RADVariant (int value)
	Stores an integer as Int64. More...
	RADVariant (int64_t value)
	Stores a signed 64-bit integer. More...
	RADVariant (double value)
	Stores a double. More...
	RADVariant (const char *value)
	Stores a C string as std::string. More...
	RADVariant (std::string value)
	Stores a string. More...
	RADVariant (std::vector< uint8_t > value)
	Stores a byte array. More...
VariantType	type () const
	Returns the current variant type. More...
bool	isValid () const
	Returns true when the variant stores a non-invalid value. More...
bool	toBool (bool defaultValue=false) const
	Converts to bool or returns defaultValue. More...
int64_t	toInt64 (int64_t defaultValue=0) const
	Converts to int64 or returns defaultValue. More...
double	toDouble (double defaultValue=0.0) const
	Converts to double or returns defaultValue. More...
std::string	toString (const std::string &defaultValue={}) const
	Converts to string or returns defaultValue. More...
std::vector< uint8_t >	toByteArray () const
	Converts to a byte array where supported. More...

Detailed Description

Small value container used by models, futures, settings, and database rows.

Constructor & Destructor Documentation

RADVariant() [1/8]

RADCore::RADVariant::RADVariant

(

)

Creates an invalid variant.

RADVariant() [2/8]

RADCore::RADVariant::RADVariant

(

bool

value

)

Stores a boolean.

RADVariant() [3/8]

RADCore::RADVariant::RADVariant

(

int

value

)

Stores an integer as Int64.

RADVariant() [4/8]

RADCore::RADVariant::RADVariant

(

int64_t

value

)

Stores a signed 64-bit integer.

RADVariant() [5/8]

RADCore::RADVariant::RADVariant

(

double

value

)

Stores a double.

RADVariant() [6/8]

RADCore::RADVariant::RADVariant

(

const char *

value

)

Stores a C string as std::string.

RADVariant() [7/8]

RADCore::RADVariant::RADVariant

(

std::string

value

)

Stores a string.

RADVariant() [8/8]

RADCore::RADVariant::RADVariant

(

std::vector< uint8_t >

value

)

Stores a byte array.

Member Function Documentation

isValid()

bool RADCore::RADVariant::isValid

(

)

const

Returns true when the variant stores a non-invalid value.

toBool()

bool RADCore::RADVariant::toBool

(

bool

defaultValue = false

)

const

Converts to bool or returns defaultValue.

toByteArray()

std::vector<uint8_t> RADCore::RADVariant::toByteArray

(

)

const

Converts to a byte array where supported.

toDouble()

double RADCore::RADVariant::toDouble

(

double

defaultValue = 0.0

)

const

Converts to double or returns defaultValue.

toInt64()

int64_t RADCore::RADVariant::toInt64

(

int64_t

defaultValue = 0

)

const

Converts to int64 or returns defaultValue.

toString()

std::string RADCore::RADVariant::toString

(

const std::string &

defaultValue = {}

)

const

Converts to string or returns defaultValue.

type()

VariantType RADCore::RADVariant::type

(

)

const

Returns the current variant type.

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

• RADCore/headers/RADCore.h