QSqlQuery Class Reference

QSqlQuery Class Reference

#include <qsqlquery.h>

Class Description

Definition at line 63 of file qsqlquery.h.

Public Types

enum  BatchExecutionMode { ValuesAsRows, ValuesAsColumns }
 

Public Member Functions

 QSqlQuery (QSqlResult *r)
 
 QSqlQuery (const QString &query=QString(), QSqlDatabase db=QSqlDatabase())
 
 QSqlQuery (QSqlDatabase db)
 
 QSqlQuery (const QSqlQuery &other)
 
QSqlQueryoperator= (const QSqlQuery &other)
 
 ~QSqlQuery ()
 
bool isValid () const
 
bool isActive () const
 
bool isNull (int field) const
 
int at () const
 
QString lastQuery () const
 
int numRowsAffected () const
 
QSqlError lastError () const
 
bool isSelect () const
 
int size () const
 
const QSqlDriverdriver () const
 
const QSqlResultresult () const
 
bool isForwardOnly () const
 
QSqlRecord record () const
 
void setForwardOnly (bool forward)
 
bool exec (const QString &query)
 
QVariant value (int i) const
 
void setNumericalPrecisionPolicy (QSql::NumericalPrecisionPolicy precisionPolicy)
 
QSql::NumericalPrecisionPolicy numericalPrecisionPolicy () const
 
bool seek (int i, bool relative=false)
 
bool next ()
 
bool previous ()
 
bool first ()
 
bool last ()
 
void clear ()
 
bool exec ()
 
bool execBatch (BatchExecutionMode mode=ValuesAsRows)
 
bool prepare (const QString &query)
 
void bindValue (const QString &placeholder, const QVariant &val, QSql::ParamType type=QSql::In)
 
void bindValue (int pos, const QVariant &val, QSql::ParamType type=QSql::In)
 
void addBindValue (const QVariant &val, QSql::ParamType type=QSql::In)
 
QVariant boundValue (const QString &placeholder) const
 
QVariant boundValue (int pos) const
 
QMap< QString, QVariantboundValues () const
 
QString executedQuery () const
 
QVariant lastInsertId () const
 
void finish ()
 
bool nextResult ()
 

Member Enumeration Documentation

Enumerator
ValuesAsRows 
ValuesAsColumns 

Definition at line 107 of file qsqlquery.h.

Constructor & Destructor Documentation

QSqlQuery ( const QString query = QString(),
QSqlDatabase  db = QSqlDatabase() 
)
QSqlQuery ( QSqlDatabase  db)
explicit
QSqlQuery ( const QSqlQuery other)
~QSqlQuery ( )

Member Function Documentation

QSqlQuery& operator= ( const QSqlQuery other)
bool isValid ( ) const
bool isActive ( ) const
bool isNull ( int  field) const
int at ( ) const
QString lastQuery ( ) const
int numRowsAffected ( ) const
QSqlError lastError ( ) const
bool isSelect ( ) const
int size ( ) const
const QSqlDriver* driver ( ) const
const QSqlResult* result ( ) const
bool isForwardOnly ( ) const
QSqlRecord record ( ) const
void setForwardOnly ( bool  forward)
bool exec ( const QString query)
QVariant value ( int  i) const
void setNumericalPrecisionPolicy ( QSql::NumericalPrecisionPolicy  precisionPolicy)
QSql::NumericalPrecisionPolicy numericalPrecisionPolicy ( ) const
bool seek ( int  i,
bool  relative = false 
)
bool next ( )
bool previous ( )
bool first ( )
bool last ( )
void clear ( )
bool exec ( )
bool execBatch ( BatchExecutionMode  mode = ValuesAsRows)
bool prepare ( const QString query)
void bindValue ( const QString placeholder,
const QVariant val,
QSql::ParamType  type = QSql::In 
)
void bindValue ( int  pos,
const QVariant val,
QSql::ParamType  type = QSql::In 
)
void addBindValue ( const QVariant val,
QSql::ParamType  type = QSql::In 
)
QVariant boundValue ( const QString placeholder) const
QVariant boundValue ( int  pos) const
QMap<QString, QVariant> boundValues ( ) const
QString executedQuery ( ) const
QVariant lastInsertId ( ) const
void finish ( )
bool nextResult ( )

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