Contains result sets and provides access interface.

#include <mariadb.h>

Public Member Functions
	ResultSets (const Ptr< Impl > &impl)

	DECLARE_CLASS_PTR (ResultSets)

const char *	GetBinary (size_t column_index) const
	Gets the specified culumn's value of the current row as binary. More...

const char *	GetBinary (const string &column_name) const
	Gets the specified culumn's value of the current row as binary. More...

bool	GetBool (size_t column_index, bool regard_null_as=false) const
	Gets the specified culumn's value of the current row as bool. More...

bool	GetBool (const string &column_name, bool regard_null_as=false) const
	Gets the specified culumn's value of the current row as bool. More...

size_t	GetColumnCount () const
	Gets the column count of the current result set. More...

string	GetColumnName (const size_t &column_index) const
	Gets the column name of specified index. More...

enum_field_types	GetColumnType (const size_t &column_index) const
	Gets the column type of specified index. More...

size_t	GetCountOfAffectedRows () const
	Gets the count of affected rows for first CRUD query.

const std::vector< size_t > &	GetCountsOfAffectedRows () const
	Gets the counts of affected rows.

WallClock::Value	GetDateTime (size_t column_index, const WallClock::Value &regard_null_as=WallClock::kEpochClock) const
	Gets the specified column's value of the current row as datetime. More...

WallClock::Value	GetDateTime (const string &column_name, const WallClock::Value &regard_null_as=WallClock::kEpochClock) const
	Gets the specified culumn's value of the current row as datetime. More...

const string	GetDateTimeString (size_t column_index, const string &regard_null_as="") const

double	GetDouble (size_t column_index, double regard_null_as=0.0) const
	Gets the specified culumn's value of the current row as double. More...

double	GetDouble (const string &column_name, double regard_null_as=0.0) const
	Gets the specified culumn's value of the current row as double. More...

uint64_t	GetFieldLength (size_t column_index) const
	Gets the length of specified culumn's value of the current row. More...

uint64_t	GetFieldLength (const string &column_name) const
	Gets the length of specified culumn's value of the current row. More...

float	GetFloat (size_t column_index, float regard_null_as=0.0) const
	Gets the specified culumn's value of the current row as float. More...

float	GetFloat (const string &column_name, float regard_null_as=0.0) const
	Gets the specified culumn's value of the current row as float. More...

int64_t	GetInt (size_t column_index, int64_t regard_null_as=0) const
	Gets the specified culumn's value of the current row as int. More...

int64_t	GetInt (const string &column_name, int64_t regard_null_as=0) const
	Gets the specified culumn's value of the current row as int. More...

int16_t	GetInt16 (size_t column_index, int16_t regard_null_as=0) const

int32_t	GetInt32 (size_t column_index, int32_t regard_null_as=0) const

int64_t	GetInt64 (size_t column_index, int64_t regard_null_as=0) const

int8_t	GetInt8 (size_t column_index, int8_t regard_null_as=0) const

size_t	GetResultSetCount () const
	Gets the result set count. More...

size_t	GetRowCount () const
	Gets the row count of the current result set. More...

const char *	GetString (size_t column_index) const
	Gets the specified culumn's value of the current row as string. More...

const char *	GetString (const string &column_name) const
	Gets the specified culumn's value of the current row as string. More...

WallClock::Duration	GetTime (size_t column_index, const WallClock::Duration &regard_null_as=WallClock::kEmptyDuration) const
	Gets the specified column's value of the current row as time. More...

WallClock::Duration	GetTime (const string &column_name, const WallClock::Duration &regard_null_as=WallClock::kEmptyDuration) const
	Gets the specified culumn's value of the current row as datetime. More...

uint64_t	GetUint (size_t column_index, uint64_t regard_null_as=0) const
	Gets the specified culumn's value of the current row as unsigned int. More...

uint64_t	GetUint (const string &column_name, uint64_t regard_null_as=0) const
	Gets the specified culumn's value of the current row as unsigned int. More...

uint16_t	GetUint16 (size_t column_index, uint16_t regard_null_as=0) const

uint32_t	GetUint32 (size_t column_index, uint32_t regard_null_as=0) const

uint64_t	GetUint64 (size_t column_index, uint64_t regard_null_as=0) const

uint8_t	GetUint8 (size_t column_index, uint8_t regard_null_as=0) const

bool	IsNull (size_t column_index) const
	Check the specified column's value of the current row is null. More...

bool	SeekNextResultSet ()
	Seeks the next result set. More...

bool	SeekNextRow ()
	Seeks the next row. More...

Member Function Documentation

◆ GetBinary() [1/2]

const char* fun::ResultSets::GetBinary ( size_t column_index ) const

Parameters

column_index column index.

Returns: column value.

◆ GetBinary() [2/2]

const char* fun::ResultSets::GetBinary ( const string & column_name ) const

Parameters

column_name column name.

Returns: column value.

◆ GetBool() [1/2]

bool fun::ResultSets::GetBool	(	size_t	column_index,
		bool	regard_null_as = `false`
	)		const

Parameters

column_index column index.

Returns: column value.

◆ GetBool() [2/2]

bool fun::ResultSets::GetBool	(	const string &	column_name,
		bool	regard_null_as = `false`
	)		const

Parameters

column_name column name.

Returns: column value.

◆ GetColumnCount()

size_t fun::ResultSets::GetColumnCount ( ) const

Returns: the column count of the current result set.

◆ GetColumnName()

string fun::ResultSets::GetColumnName ( const size_t & column_index ) const

Parameters

column_index column index.

Returns: column name

◆ GetColumnType()

enum_field_types fun::ResultSets::GetColumnType ( const size_t & column_index ) const

Parameters

column_index column index.

Returns: column type. See mysql/mysql_com.h

◆ GetDateTime() [1/2]

WallClock::Value fun::ResultSets::GetDateTime	(	size_t	column_index,
		const WallClock::Value &	regard_null_as = `WallClock::kEpochClock`
	)		const

Parameters

column_index column index.

Returns: column value.

◆ GetDateTime() [2/2]

WallClock::Value fun::ResultSets::GetDateTime	(	const string &	column_name,
		const WallClock::Value &	regard_null_as = `WallClock::kEpochClock`
	)		const

Parameters

column_name column name.

Returns: column value.

◆ GetDouble() [1/2]

double fun::ResultSets::GetDouble	(	size_t	column_index,
		double	regard_null_as = `0.0`
	)		const

Parameters

column_index column index.

Returns: column value.

◆ GetDouble() [2/2]

double fun::ResultSets::GetDouble	(	const string &	column_name,
		double	regard_null_as = `0.0`
	)		const

Parameters

column_name column name.

Returns: column value.

◆ GetFieldLength() [1/2]

uint64_t fun::ResultSets::GetFieldLength ( size_t column_index ) const

Parameters

column_index column index.

Returns: column value.

◆ GetFieldLength() [2/2]

uint64_t fun::ResultSets::GetFieldLength ( const string & column_name ) const

Parameters

column_name column name.

Returns: column value.

◆ GetFloat() [1/2]

float fun::ResultSets::GetFloat	(	size_t	column_index,
		float	regard_null_as = `0.0`
	)		const

Parameters

column_index column index.

Returns: column value.

◆ GetFloat() [2/2]

float fun::ResultSets::GetFloat	(	const string &	column_name,
		float	regard_null_as = `0.0`
	)		const

Parameters

column_name column name.

Returns: column value.

◆ GetInt() [1/2]

int64_t fun::ResultSets::GetInt	(	size_t	column_index,
		int64_t	regard_null_as = `0`
	)		const

Parameters

column_index column index.

Returns: column value.

◆ GetInt() [2/2]

int64_t fun::ResultSets::GetInt	(	const string &	column_name,
		int64_t	regard_null_as = `0`
	)		const

Parameters

column_name column name.

Returns: column value.

◆ GetResultSetCount()

size_t fun::ResultSets::GetResultSetCount ( ) const

Returns: the result set count.

◆ GetRowCount()

size_t fun::ResultSets::GetRowCount ( ) const

Returns: the row count of the current result set.

◆ GetString() [1/2]

const char* fun::ResultSets::GetString ( size_t column_index ) const

Parameters

column_index column index.

Returns: column value.

◆ GetString() [2/2]

const char* fun::ResultSets::GetString ( const string & column_name ) const

Parameters

column_name column name.

Returns: column value.

◆ GetTime() [1/2]

WallClock::Duration fun::ResultSets::GetTime	(	size_t	column_index,
		const WallClock::Duration &	regard_null_as = `WallClock::kEmptyDuration`
	)		const

Parameters

column_index column index.

Returns: column value.

◆ GetTime() [2/2]

WallClock::Duration fun::ResultSets::GetTime	(	const string &	column_name,
		const WallClock::Duration &	regard_null_as = `WallClock::kEmptyDuration`
	)		const

Parameters

column_name column name.

Returns: column value.

◆ GetUint() [1/2]

uint64_t fun::ResultSets::GetUint	(	size_t	column_index,
		uint64_t	regard_null_as = `0`
	)		const

Parameters

column_index column index.

Returns: column value.

◆ GetUint() [2/2]

uint64_t fun::ResultSets::GetUint	(	const string &	column_name,
		uint64_t	regard_null_as = `0`
	)		const

Parameters

column_name column name.

Returns: column value.

◆ IsNull()

bool fun::ResultSets::IsNull ( size_t column_index ) const

Parameters

column_index column index.

◆ SeekNextResultSet()

bool fun::ResultSets::SeekNextResultSet ( )

Returns: true if it is not the last result set.

◆ SeekNextRow()

bool fun::ResultSets::SeekNextRow ( )

Returns: true if it is not the last row.

Public Member Functions

Member Function Documentation

◆ GetBinary() [1/2]

◆ GetBinary() [2/2]

◆ GetBool() [1/2]

◆ GetBool() [2/2]

◆ GetColumnCount()

◆ GetColumnName()

◆ GetColumnType()

◆ GetDateTime() [1/2]

◆ GetDateTime() [2/2]

◆ GetDouble() [1/2]

◆ GetDouble() [2/2]

◆ GetFieldLength() [1/2]

◆ GetFieldLength() [2/2]

◆ GetFloat() [1/2]

◆ GetFloat() [2/2]

◆ GetInt() [1/2]

◆ GetInt() [2/2]

◆ GetResultSetCount()

◆ GetRowCount()

◆ GetString() [1/2]

◆ GetString() [2/2]

◆ GetTime() [1/2]

◆ GetTime() [2/2]

◆ GetUint() [1/2]

◆ GetUint() [2/2]

◆ IsNull()

◆ SeekNextResultSet()

◆ SeekNextRow()