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GQL::ModResultSet Class Reference

#include <mod-result-set.h>

Inheritance diagram for GQL::ModResultSet:

List of all members.

Public Member Functions
	ModResultSet (Connection *conn, int cols)
virtual	~ModResultSet ()
virtual bool	next () throw (SQLException)
virtual SQLObject *	get (int col, SQLObject *obj) const throw (SQLException)
	Get a value.
virtual const ResultSetMetaData *	get_meta_data () const
void	append (const char *const *tuple)
	Append a tuple.
void	append (std::string **tuple)
	Append a tuple.
void	set_meta_data (ResultSetMetaData *metadata)

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Constructor & Destructor Documentation

GQL::ModResultSet::ModResultSet (  Connection *  conn, int  cols )

virtual GQL::ModResultSet::~ModResultSet (   )  [virtual]

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Member Function Documentation

void GQL::ModResultSet::append (  std::string **  tuple  )

Append a tuple. Parameters: tuple  An array of pointers to strings. The array size must be the same as the column number. The strings must have been allocated with operator new, and they will be deleted in the ModResultSet destructor.

void GQL::ModResultSet::append (  const char *const *  tuple  )

Append a tuple. Parameters: tuple  An array of character pointers. The array must be (at least of) as big as the column number. The character pointers are treated as null-terminated strings and are copied. If you want to append data that contains embeded nulls, use the other append() method. A null pointer in the array is treated as the SQL NULL value.

virtual SQLObject* GQL::ModResultSet::get (  int  col, SQLObject *  obj )  const throw (SQLException) [virtual]

Get a value. Parameters: col  Column index. obj  SQLObject to fetch value into. Returns: obj. Implements GQL::ResultSet.

virtual const ResultSetMetaData* GQL::ModResultSet::get_meta_data (   )  const [virtual]

Implements GQL::ResultSet.

virtual bool GQL::ModResultSet::next (   )  throw (SQLException) [virtual]

Implements GQL::ResultSet.

void GQL::ModResultSet::set_meta_data (  ResultSetMetaData *  metadata  )

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

• gql++/mod-result-set.h

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