union to pass value to database methods More...

#include <dbCommon.h>

Public Member Functions
	DbValue (void)
	zero initialized value

	DbValue (int i_value)
	value initialized by supplied integer

	DbValue (unsigned int i_value)
	value initialized by supplied unsigned integer

	DbValue (long i_value)
	value initialized by supplied long

	DbValue (unsigned long i_value)
	value initialized by supplied unsigned long

	DbValue (long long i_value)
	value initialized by supplied long

	DbValue (unsigned long long i_value)
	value initialized by supplied unsigned long

	DbValue (float i_value)
	value initialized by supplied float

	DbValue (double i_value)
	value initialized by supplied double

	DbValue (long double i_value)
	value initialized by supplied long double

	DbValue (bool i_value)
	value initialized by supplied boolean

	DbValue (const char *i_value)
	value initialized by supplied c-style string

void	clear (void)
	clear value with zeros

Static Public Member Functions
template<typename TSrc , typename TDst >
static TDst	castDouble (const DbValue &i_value)
	cast between float, double and long double

template<>
double	castDouble (const DbValue &i_value)
	return double part of db value

template<>
double	castDouble (const DbValue &i_value)
	cast to double and return float part of db value

template<>
double	castDouble (const DbValue &i_value)
	cast to double and return long double part of db value

Public Attributes
long long	llVal
	value of integer type

unsigned long long	ullVal
	value of unsigned integer type

bool	isVal
	value of boolean type

float	fVal
	value of float type

double	dVal
	value of double type

long double	dlVal
	value of long double type

const char *	szVal
	c-style string

Detailed Description

union to pass value to database methods

The documentation for this union was generated from the following files:

Public Member Functions