QSqlResult Class Reference

#include <qsqlresult.h>

Class Description

Definition at line 63 of file qsqlresult.h.

Inheritance diagram for QSqlResult:

Public Member Functions
virtual	~QSqlResult ()
virtual QVariant	handle () const

Protected Types
enum	BindingSyntax { PositionalBinding, NamedBinding }
enum	VirtualHookOperation { BatchOperation, DetachFromResultSet, SetNumericalPrecision, NextResult }

Protected Member Functions
	QSqlResult (const QSqlDriver *db)
int	at () const
QString	lastQuery () const
QSqlError	lastError () const
bool	isValid () const
bool	isActive () const
bool	isSelect () const
bool	isForwardOnly () const
const QSqlDriver *	driver () const
virtual void	setAt (int at)
virtual void	setActive (bool a)
virtual void	setLastError (const QSqlError &e)
virtual void	setQuery (const QString &query)
virtual void	setSelect (bool s)
virtual void	setForwardOnly (bool forward)
virtual bool	exec ()
virtual bool	prepare (const QString &query)
virtual bool	savePrepare (const QString &sqlquery)
virtual void	bindValue (int pos, const QVariant &val, QSql::ParamType type)
virtual void	bindValue (const QString &placeholder, const QVariant &val, QSql::ParamType type)
void	addBindValue (const QVariant &val, QSql::ParamType type)
QVariant	boundValue (const QString &placeholder) const
QVariant	boundValue (int pos) const
QSql::ParamType	bindValueType (const QString &placeholder) const
QSql::ParamType	bindValueType (int pos) const
int	boundValueCount () const
QVector< QVariant > &	boundValues () const
QString	executedQuery () const
QString	boundValueName (int pos) const
void	clear ()
bool	hasOutValues () const
BindingSyntax	bindingSyntax () const
virtual QVariant	data (int i)=0
virtual bool	isNull (int i)=0
virtual bool	reset (const QString &sqlquery)=0
virtual bool	fetch (int i)=0
virtual bool	fetchNext ()
virtual bool	fetchPrevious ()
virtual bool	fetchFirst ()=0
virtual bool	fetchLast ()=0
virtual int	size ()=0
virtual int	numRowsAffected ()=0
virtual QSqlRecord	record () const
virtual QVariant	lastInsertId () const
virtual void	virtual_hook (int id, void *data)
bool	execBatch (bool arrayBind=false)
void	detachFromResultSet ()
void	setNumericalPrecisionPolicy (QSql::NumericalPrecisionPolicy policy)
QSql::NumericalPrecisionPolicy	numericalPrecisionPolicy () const
bool	nextResult ()

Friends
class	QSqlQuery
class	QSqlTableModelPrivate
class	QSqlResultPrivate

Member Enumeration Documentation

enum BindingSyntax

protected

Enumerator
PositionalBinding
NamedBinding

Definition at line 74 of file qsqlresult.h.

                       {
        PositionalBinding,
        NamedBinding
#ifdef QT3_SUPPORT
        , BindByPosition = PositionalBinding,
        BindByName = NamedBinding
#endif
    };

enum VirtualHookOperation

protected

Enumerator
BatchOperation
DetachFromResultSet
SetNumericalPrecision
NextResult

Definition at line 133 of file qsqlresult.h.

{ BatchOperation, DetachFromResultSet, SetNumericalPrecision, NextResult };

Constructor & Destructor Documentation

virtual ~QSqlResult ( )

virtual

QSqlResult ( const QSqlDriver *  db )

explicitprotected

Member Function Documentation

virtual QVariant handle ( ) const

virtual

Reimplemented in QODBCResult, QMYSQLResult, QPSQLResult, QSymSQLResult, and QDB2Result.

int at ( ) const

protected

QString lastQuery ( ) const

protected

QSqlError lastError ( ) const

protected

bool isValid ( ) const

protected

bool isActive ( ) const

protected

bool isSelect ( ) const

protected

bool isForwardOnly ( ) const

protected

const QSqlDriver* driver ( ) const

protected

virtual void setAt ( int  at )

protectedvirtual

virtual void setActive ( bool  a )

protectedvirtual

virtual void setLastError ( const QSqlError &  e )

protectedvirtual

virtual void setQuery ( const QString &  query )

protectedvirtual

virtual void setSelect ( bool  s )

protectedvirtual

virtual void setForwardOnly ( bool  forward )

protectedvirtual

Reimplemented in QODBCResult.

virtual bool exec ( )

protectedvirtual

Reimplemented in QODBCResult, QPSQLResult, QSymSQLResult, and QDB2Result.

virtual bool prepare ( const QString &  query )

protectedvirtual

Reimplemented in QODBCResult, QPSQLResult, QSymSQLResult, and QDB2Result.

virtual bool savePrepare ( const QString &  sqlquery )

protectedvirtual

virtual void bindValue ( int  pos, const QVariant &  val, QSql::ParamType  type  )

protectedvirtual

virtual void bindValue ( const QString &  placeholder, const QVariant &  val, QSql::ParamType  type  )

protectedvirtual

void addBindValue ( const QVariant &  val, QSql::ParamType  type  )

protected

QVariant boundValue ( const QString &  placeholder ) const

protected

QVariant boundValue ( int  pos ) const

protected

QSql::ParamType bindValueType ( const QString &  placeholder ) const

protected

QSql::ParamType bindValueType ( int  pos ) const

protected

int boundValueCount ( ) const

protected

QVector<QVariant>& boundValues ( ) const

protected

QString executedQuery ( ) const

protected

QString boundValueName ( int  pos ) const

protected

void clear ( )

protected

bool hasOutValues ( ) const

protected

BindingSyntax bindingSyntax ( ) const

protected

virtual QVariant data ( int  i )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QPSQLResult, QSymSQLResult, and QDB2Result.

virtual bool isNull ( int  i )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QPSQLResult, QDB2Result, and QSymSQLResult.

virtual bool reset ( const QString &  sqlquery )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QPSQLResult, QSymSQLResult, and QDB2Result.

virtual bool fetch ( int  i )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QPSQLResult, QSymSQLResult, and QDB2Result.

virtual bool fetchNext ( )

protectedvirtual

Reimplemented in QODBCResult, QMYSQLResult, QSymSQLResult, and QDB2Result.

virtual bool fetchPrevious ( )

protectedvirtual

Reimplemented in QODBCResult, and QSymSQLResult.

virtual bool fetchFirst ( )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QSymSQLResult, QPSQLResult, and QDB2Result.

virtual bool fetchLast ( )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QSymSQLResult, QPSQLResult, and QDB2Result.

virtual int size ( )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QSymSQLResult, QPSQLResult, and QDB2Result.

virtual int numRowsAffected ( )

protectedpure virtual

Implemented in QODBCResult, QMYSQLResult, QSymSQLResult, QPSQLResult, and QDB2Result.

virtual QSqlRecord record ( ) const

protectedvirtual

Reimplemented in QODBCResult, QMYSQLResult, QSymSQLResult, QPSQLResult, and QDB2Result.

virtual QVariant lastInsertId ( ) const

protectedvirtual

Reimplemented in QSymSQLResult, QMYSQLResult, and QPSQLResult.

virtual void virtual_hook ( int  id, void *  data  )

protectedvirtual

Reimplemented in QODBCResult, QMYSQLResult, QSymSQLResult, QDB2Result, and QPSQLResult.

bool execBatch ( bool  arrayBind = false )

protected

void detachFromResultSet ( )

protected

void setNumericalPrecisionPolicy ( QSql::NumericalPrecisionPolicy  policy )

protected

QSql::NumericalPrecisionPolicy numericalPrecisionPolicy ( ) const

protected

bool nextResult ( )

protected

Friends And Related Function Documentation

friend class QSqlQuery

friend

Definition at line 65 of file qsqlresult.h.

friend class QSqlTableModelPrivate

friend

Definition at line 66 of file qsqlresult.h.

friend class QSqlResultPrivate

friend

Definition at line 67 of file qsqlresult.h.

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

• QtSql/qsqlresult.h