pqxx::cursor_base Class Reference

Common definitions for cursor types. More...

#include <cursor.hxx>

Inheritance diagram for pqxx::cursor_base:

List of all members.

Public Types
typedef result::size_type	size_type
typedef result::difference_type	difference_type
Public Member Functions
	operator void * () const
	Does it make sense to try reading from this cursor again?
bool	operator! () const
	Is this cursor finished?
const PGSTD::string &	name () const throw ()
	Name of underlying SQL cursor.
Static Public Member Functions
static difference_type	all () throw ()
	Special value: read until end.
static difference_type	next () throw ()
	Special value: read one row only.
static difference_type	prior () throw ()
	Special value: read backwards, one row only.
static difference_type	backward_all () throw ()
	Special value: read backwards from current position back to origin.
Protected Member Functions
	cursor_base (transaction_base *, const PGSTD::string &cname, bool embellish_name=true)
Protected Attributes
transaction_base *	m_context
bool	m_done

---

Detailed Description

Common definitions for cursor types.

---

Member Typedef Documentation

typedef result::difference_type pqxx::cursor_base::difference_type

typedef result::size_type pqxx::cursor_base::size_type

---

Constructor & Destructor Documentation

pqxx::cursor_base::cursor_base (  transaction_base *  , const PGSTD::string &  cname, bool  embellish_name = true )  [protected]

---

Member Function Documentation

cursor_base::difference_type pqxx::cursor_base::all (   )  throw () [static]

Special value: read until end. Returns: Maximum value for result::difference_type, so the cursor will attempt to read the largest possible result set.

cursor_base::difference_type pqxx::cursor_base::backward_all (   )  throw () [static]

Special value: read backwards from current position back to origin. Returns: Minimum value for result::difference_type

const PGSTD::string& pqxx::cursor_base::name (   )  const throw ()

	Name of underlying SQL cursor. Returns: Name of SQL cursor, which may differ from the given name. Warning: Don't use this to access"el" href="classpqxx_1_1internal_1_1namedclass.html">pqxx::internal::namedclass
namedclass(const PGSTD::string &Name, const PGSTD::string &Classname)	pqxx::internal::namedclass
process_notice(const char Msg[]) const	pqxx::transaction_base
process_notice(const PGSTD::string &Msg) const	pqxx::transaction_base
set_variable(const PGSTD::string &Var, const PGSTD::string &Val)	pqxx::transaction_base
start_backend_transaction()	pqxx::dbtransaction	[protected]
transaction_base(connection_base &, const PGSTD::string &TName, const PGSTD::string &CName)	pqxx::transaction_base	[explicit, protected]
~dbtransaction()	pqxx::dbtransaction	[protected, virtual]
~transaction_base()=0	pqxx::transaction_base	[pure virtual]

---

./usr/share/doc/libpqxx-dev/html/Reference/classpqxx_1_1cursor__base.png0000644000000000000000000000067210202020452026511 0ustar rootroot00000000000000‰PNG  IHDRxP µ¬ºPLTEÿÿÿÿÿÀŸŸ`���ÀÀÀ{Âÿä
tRNS@æØf
PIDATX…í”Qnà †ñËž±o½Aw¡J“rÿ#û')(Œ¬DS&'M�í/6¢8>aλa£ Ôþ
ìÙ9&ïôÔ5{g‡×@Êy­¢¼`Ë?áô¸)ÑzÅI[ŽÖb‘óEgp[˜{¯ŽE-N«w“¯abƒ˜w0f®à<ÿcªÞ7Á¬MKø§=jkÈî“Ç6µÝ¦6íÔöÍçxüàC£!¸×yÌÞ>õéíÛc|®sðÇr¼,�‹àëÔžð„'<á ÿ;ø³k_ݬ»Ça»M&íÚ]ø•Îm8‰A8FF…D–h‡hF£ÉIÿ¢KJØà䦬]óf[=Ö…&9U¯0j­¿Í¬=Ž†ƒÇp�ÚaÖ_ÆÀ5œç¯�º³a…`Èv˜{N —jC äiMmuT.¨-ÕØ�W£cãöžpÿÓÛ·oñÝ×h_Õ®IEND®B`‚./usr/share/doc/libpqxx-dev/html/Reference/classpqxx_1_1cursor__base.html0000644000000000000000000004267610202020452026703 0ustar rootroot00000000000000

pqxx::cursor_base Class Reference

Common definitions for cursor types. More...

#include <cursor.hxx>

Inheritance diagram for pqxx::cursor_base: