SQL::Field Class Reference

#include <SQLCore.h>

Inheritance diagram for SQL::Field:

Public Member Functions
virtual bool	isNull () const =0
virtual const wchar_t *	serverDataTypeName () const =0
Public Member Functions inherited from Object
virtual String	toString () const
virtual void	destroy ()
String	className () const
bool	isInstanceOf (const std::type_info &typeinfo) const
virtual const std::type_info &	typeInfo () const

Protected Member Functions
	Field (Query *_queryHandle)
virtual	~Field ()
virtual bool	__getDataSize (size_t *_pn, bool _maxSize)=0
virtual bool	__getData (void *_pv, size_t *_pn, DataType _dataType)=0
Protected Member Functions inherited from Object
virtual	~Object ()
	Object ()

Protected Attributes
Query *	__queryHandle
String	__name
DataType	__dataType
short	__precision
short	__scale

Detailed Description

Definition at line 140 of file SQLCore.h.

Constructor & Destructor Documentation

Field()

SQL::Field::Field ( Query * _queryHandle )

protected

~Field()

SQL::Field::~Field ( )

protectedvirtual

Definition at line 163 of file SQLCore.cpp.

{
}

Member Function Documentation

__getData()

virtual bool SQL::Field::__getData ( void * _pv, size_t * _pn, DataType _dataType )

protectedpure virtual

Implemented in IBField, IFXField, MyField, OciField, OciParam, PgField, and SQL::Param.

__getDataSize()

virtual bool SQL::Field::__getDataSize ( size_t * _pn, bool _maxSize )

protectedpure virtual

Implemented in IBField, IFXField, MyField, OciField, OciParam, PgField, and SQL::Param.

isNull()

virtual bool SQL::Field::isNull ( ) const

pure virtual

Implemented in IBField, IFXField, MyField, OciField, OciParam, PgField, and SQL::Param.

serverDataTypeName()

virtual const wchar_t * SQL::Field::serverDataTypeName ( ) const

pure virtual

Implemented in IBField, IBParam, IFXField, IFXParam, MyField, MyParam, OciField, OciParam, PgField, and PgParam.

Member Data Documentation

__dataType

DataType SQL::Field::__dataType

protected

Definition at line 184 of file SQLCore.h.

__name

String SQL::Field::__name

protected

Definition at line 183 of file SQLCore.h.

__precision

short SQL::Field::__precision

protected

Definition at line 185 of file SQLCore.h.

__queryHandle

Query* SQL::Field::__queryHandle

protected

Definition at line 182 of file SQLCore.h.

__scale

short SQL::Field::__scale

protected

Definition at line 186 of file SQLCore.h.

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

• SQLCore.h
• SQLCore.inl
• SQLCore.cpp