__sqlite_tuples Struct Reference

#include <sqlite.h>

Collaboration diagram for __sqlite_tuples:

Data Fields
unsigned int	tupleid
unsigned int	fieldid
char *	value
size_t	length
_sqlite_header *	header
struct __sqlite_tuples *	nextfield
struct __sqlite_tuples *	prevfield
struct __sqlite_tuples *	nexttuple
struct __sqlite_tuples *	prevtuple

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Detailed Description

Contains information about a particular data cell. That means one specific record in one specific column.

This struct is built up as a dual-way chain pointer ring. So you need to keep an eye on the fieldid and/or tupleid value to know if you have gone one round or not.

Definition at line 70 of file sqlite.h.

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Field Documentation

unsigned int __sqlite_tuples::fieldid

Defines the field ID this record belongs to

Definition at line 72 of file sqlite.h.

_sqlite_header* __sqlite_tuples::header

A pointer to the header record with more info about this field/column

Definition at line 75 of file sqlite.h.

size_t __sqlite_tuples::length

Length of the value of this field

Definition at line 74 of file sqlite.h.

struct __sqlite_tuples* __sqlite_tuples::nextfield

Pointer to the same record, but the next field in it

Definition at line 76 of file sqlite.h.

struct __sqlite_tuples* __sqlite_tuples::nexttuple

Pointer to the same field, but the next record

Definition at line 78 of file sqlite.h.

struct __sqlite_tuples* __sqlite_tuples::prevfield

Pointer to the same record, but the previous field in it

Definition at line 77 of file sqlite.h.

struct __sqlite_tuples* __sqlite_tuples::prevtuple

Pointer to the same field, but the previous record

Definition at line 79 of file sqlite.h.

unsigned int __sqlite_tuples::tupleid

Defines the "record number"

Definition at line 71 of file sqlite.h.

char* __sqlite_tuples::value

Pointer to the value of this field

Definition at line 73 of file sqlite.h.

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

• database/sqlite/sqlite.h