Functions for getting values from sql-select statements

Functions
double	extractDouble (sqlite3_stmt *stmt, int pos)
float	extractFloat (sqlite3_stmt *stmt, int pos)
	convenience function; note: in SQL there is no float, just double. So this might be narrowing.
int	extractInt (sqlite3_stmt *stmt, int pos)
Int64	extractInt64 (sqlite3_stmt *stmt, int pos)
std::string	extractString (sqlite3_stmt *stmt, int pos)
char	extractChar (sqlite3_stmt *stmt, int pos)
bool	extractBool (sqlite3_stmt *stmt, int pos)

Detailed Description

All these function throw Exception::SqlOperationFailed if the given position is of the wrong type.

Function Documentation

extractBool()

bool extractBool	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractChar()

char extractChar	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractDouble()

double extractDouble	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractFloat()

float extractFloat	(	sqlite3_stmt *	stmt,
		int	pos
	)

convenience function; note: in SQL there is no float, just double. So this might be narrowing.

extractInt()

int extractInt	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractInt64()

Int64 extractInt64	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractString()

std::string extractString	(	sqlite3_stmt *	stmt,
		int	pos
	)