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. More...
int	extractInt (sqlite3_stmt *stmt, int pos)
Int64	extractInt64 (sqlite3_stmt *stmt, int pos)
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 OpenMS::Internal::SqliteHelper::extractBool	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractChar()

char OpenMS::Internal::SqliteHelper::extractChar	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractDouble()

double OpenMS::Internal::SqliteHelper::extractDouble	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractFloat()

float OpenMS::Internal::SqliteHelper::extractFloat	(	sqlite3_stmt *	stmt,
		int	pos
	)

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

extractInt()

int OpenMS::Internal::SqliteHelper::extractInt	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractInt64()

Int64 OpenMS::Internal::SqliteHelper::extractInt64	(	sqlite3_stmt *	stmt,
		int	pos
	)

extractString()

String OpenMS::Internal::SqliteHelper::extractString	(	sqlite3_stmt *	stmt,
		int	pos
	)