QSqlResultPrivate Class Reference

#include <qsqlresult_p.h>

Inheritance diagram for QSqlResultPrivate:

Collaboration diagram for QSqlResultPrivate:

Public Types
using	IndexMap = QHash< QString, QList< int > >
using	QHolderVector = QList< QHolder >

Public Member Functions
	QSqlResultPrivate (QSqlResult *q, const QSqlDriver *drv)
virtual	~QSqlResultPrivate ()=default
void	clearValues ()
void	resetBindCount ()
void	clearIndex ()
void	clear ()
virtual QString	fieldSerial (qsizetype) const
QString	positionalToNamedBinding (const QString &query) const
QString	namedToPositionalBinding (const QString &query)
QString	holderAt (int index) const

Static Public Member Functions
static bool	isVariantNull (const QVariant &variant)

Public Attributes
QSqlResult *	q_ptr = nullptr
QPointer< QSqlDriver >	sqldriver
QString	sql
QSqlError	error
QString	executedQuery
QHash< int, QSql::ParamType >	types
QList< QVariant >	values
IndexMap	indexes
QHolderVector	holders
QSqlResult::BindingSyntax	binds = QSqlResult::PositionalBinding
QSql::NumericalPrecisionPolicy	precisionPolicy = QSql::LowPrecisionDouble
int	idx = QSql::BeforeFirstRow
int	bindCount = 0
bool	active = false
bool	isSel = false
bool	forwardOnly = false

Detailed Description

Definition at line 40 of file qsqlresult_p.h.

Member Typedef Documentation

IndexMap

using QSqlResultPrivate::IndexMap = QHash<QString, QList<int> >

Definition at line 88 of file qsqlresult_p.h.

QHolderVector

using QSqlResultPrivate::QHolderVector = QList<QHolder>

Definition at line 91 of file qsqlresult_p.h.

Constructor & Destructor Documentation

QSqlResultPrivate()

QSqlResultPrivate::QSqlResultPrivate ( QSqlResult *  q, const QSqlDriver *  drv  )

inline

Definition at line 45 of file qsqlresult_p.h.

~QSqlResultPrivate()

virtual QSqlResultPrivate::~QSqlResultPrivate ( )

virtualdefault

Member Function Documentation

clear()

void QSqlResultPrivate::clear ( )

inline

Definition at line 69 of file qsqlresult_p.h.

clearIndex()

void QSqlResultPrivate::clearIndex ( )

inline

Definition at line 62 of file qsqlresult_p.h.

clearValues()

void QSqlResultPrivate::clearValues ( )

inline

Definition at line 51 of file qsqlresult_p.h.

fieldSerial()

QString QSqlResultPrivate::fieldSerial ( qsizetype  i ) const

virtual

Reimplemented in QPSQLResultPrivate.

Definition at line 26 of file qsqlresult.cpp.

References QString::arg(), and i.

Referenced by holderAt(), and positionalToNamedBinding().

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holderAt()

QString QSqlResultPrivate::holderAt

(

int

index

)

const

Definition at line 21 of file qsqlresult.cpp.

References QList< T >::at(), fieldSerial(), QHolder::holderName, holders, and QList< T >::size().

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isVariantNull()

bool QSqlResultPrivate::isVariantNull ( const QVariant &  variant )

static

Definition at line 587 of file qsqlresult.cpp.

References QVariant::constData(), QVariant::isNull(), QVariant::typeId(), and variant.

Referenced by QOCIResultPrivate::bindValues(), QSqlResult::exec(), QDB2Result::exec(), QIBaseResult::exec(), QMimerSQLResult::exec(), QMYSQLResult::exec(), QODBCResult::exec(), QSQLiteResult::exec(), QOCICols::execBatch(), and qCreateParamString().

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namedToPositionalBinding()

QString QSqlResultPrivate::namedToPositionalBinding

(

const QString &

query

)

Definition at line 78 of file qsqlresult.cpp.

References QList< T >::append(), Qt::CaseInsensitive, ch, QSqlDriver::dbmsType(), holders, i, indexes, QSqlDriver::Interbase, QChar::isNull(), pos, QSqlDriver::PostgreSQL, qIsAlnum(), QList< T >::size(), and sqldriver.

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positionalToNamedBinding()

QString QSqlResultPrivate::positionalToNamedBinding

(

const QString &

query

)

const

Definition at line 38 of file qsqlresult.cpp.

References ch, QSqlDriver::dbmsType(), fieldSerial(), i, QChar::isNull(), QSqlDriver::PostgreSQL, QString::size(), and sqldriver.

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resetBindCount()

void QSqlResultPrivate::resetBindCount ( )

inline

Definition at line 57 of file qsqlresult_p.h.

Member Data Documentation

active

bool QSqlResultPrivate::active = false

Definition at line 98 of file qsqlresult_p.h.

bindCount

int QSqlResultPrivate::bindCount = 0

Definition at line 97 of file qsqlresult_p.h.

binds

QSqlResult::BindingSyntax QSqlResultPrivate::binds = QSqlResult::PositionalBinding

Definition at line 94 of file qsqlresult_p.h.

error

QSqlError QSqlResultPrivate::error

Definition at line 83 of file qsqlresult_p.h.

Referenced by QIBaseResultPrivate::writeArray().

executedQuery

QString QSqlResultPrivate::executedQuery

Definition at line 85 of file qsqlresult_p.h.

forwardOnly

bool QSqlResultPrivate::forwardOnly = false

Definition at line 100 of file qsqlresult_p.h.

Referenced by QSqlCachedResultPrivate::cacheCount(), QSqlCachedResultPrivate::canSeek(), QSqlCachedResultPrivate::init(), QSqlCachedResultPrivate::nextIndex(), and QSqlCachedResultPrivate::revertLast().

holders

QHolderVector QSqlResultPrivate::holders

Definition at line 92 of file qsqlresult_p.h.

Referenced by holderAt(), and namedToPositionalBinding().

idx

int QSqlResultPrivate::idx = QSql::BeforeFirstRow

Definition at line 96 of file qsqlresult_p.h.

indexes

IndexMap QSqlResultPrivate::indexes

Definition at line 89 of file qsqlresult_p.h.

Referenced by namedToPositionalBinding().

isSel

bool QSqlResultPrivate::isSel = false

Definition at line 99 of file qsqlresult_p.h.

precisionPolicy

QSql::NumericalPrecisionPolicy QSqlResultPrivate::precisionPolicy = QSql::LowPrecisionDouble

Definition at line 95 of file qsqlresult_p.h.

q_ptr

QSqlResult* QSqlResultPrivate::q_ptr = nullptr

Definition at line 80 of file qsqlresult_p.h.

sql

QString QSqlResultPrivate::sql

Definition at line 82 of file qsqlresult_p.h.

sqldriver

QPointer<QSqlDriver> QSqlResultPrivate::sqldriver

Definition at line 81 of file qsqlresult_p.h.

Referenced by namedToPositionalBinding(), and positionalToNamedBinding().

types

QHash<int, QSql::ParamType> QSqlResultPrivate::types

Definition at line 86 of file qsqlresult_p.h.

values

QList<QVariant> QSqlResultPrivate::values

Definition at line 87 of file qsqlresult_p.h.

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

• qtbase/src/sql/kernel/qsqlresult_p.h
• qtbase/src/sql/kernel/qsqlresult.cpp