pqxx::internal Namespace Reference

Private namespace for libpqxx's internal use; do not access. More...

Classes
class	pqxx::internal::transactionfocus
class	pqxx::internal::PQAlloc< T >
	Reference-counted smart pointer to libpq-allocated object. More...
class	pqxx::internal::namedclass
class	pqxx::internal::unique< GUEST >
	Ensure proper opening/closing of GUEST objects related to a "host" object. More...
Typedefs
typedef unsigned long	result_size_type
typedef long	result_difference_type
Functions
template<typename T>
const char *	FmtString (T t)
	C-style format strings for various built-in types.
template<>
const char *	FmtString (short)
template<>
const char *	FmtString (unsigned short)
template<>
const char *	FmtString (int)
template<>
const char *	FmtString (long)
template<>
const char *	FmtString (float)
template<>
const char *	FmtString (double)
template<>
const char *	FmtString (char)
void PQXX_LIBEXPORT	FromString_string (const char Str[], PGSTD::string &Obj)
	For libpqxx internal use only: convert C string to C++ string.
void PQXX_LIBEXPORT	FromString_ucharptr (const char Str[], const unsigned char *&Obj)
	For libpqxx internal use only: convert unsigned char * to C++ string.
PGSTD::string PQXX_LIBEXPORT	Quote_string (const PGSTD::string &Obj, bool EmptyIsNull)
	For libpqxx internal use only: quote std::string.
PGSTD::string PQXX_LIBEXPORT	Quote_charptr (const char Obj[], bool EmptyIsNull)
	For libpqxx internal use only: quote const char *.
void	freepqmem (void *)
void	freenotif (PQXXPQ::PGnotify *)
template<>
void	PQAlloc< PQXXPQ::PGresult >::freemem () throw ()
	Specialized version for result arrays, using PQclear().
template<>
void	PQAlloc< PQXXPQ::PGnotify >::freemem () throw ()
	Specialized version for notify structures, using PQfreeNotify() if available.
void	CheckUniqueRegistration (const namedclass *New, const namedclass *Old)
void	CheckUniqueUnregistration (const namedclass *New, const namedclass *Old)
void	sleep_seconds (int)
	Sleep for the given number of seconds.

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Detailed Description

Private namespace for libpqxx's internal use; do not access.

This namespace hides definitions internal to libpqxx. These are not supposed to be used by client programs, and they may change at any time without notice.

Conversely, if you find something in this namespace tremendously useful, by all means do lodge a request for its publication.

Warning:

Here be dragons!

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Typedef Documentation

typedef long pqxx::internal::result_difference_type

typedef unsigned long pqxx::internal::result_size_type

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Function Documentation

void pqxx::internal::CheckUniqueRegistration (  const namedclass *  New, const namedclass *  Old )

void pqxx::internal::CheckUniqueUnregistration (  const namedclass *  New, const namedclass *  Old )

template<> const char* FmtString (  char   )

template<> const char* FmtString (  double   )

template<> const char* FmtString (  float   )

template<> const char* FmtString (  long   )

template<> const char* FmtString (  int   )

template<> const char * pqxx::internal::FmtString (  unsigned  char  )

template<> const char* FmtString (  short   )

template<typename T> const char* FmtString (  T  t  )

C-style format strings for various built-in types. Deprecated: To be removed when ToString and FromString are taken out Only allowed for certain types, for which this function is explicitly specialized. When attempting to use the template for an unsupported type, the generic version will be instantiated. This will result in a link error for the symbol error_unsupported_type_in_string_conversion(), with a template argument describing the unsupported input type.

void freenotif (  PQXXPQ::PGnotify *   )

void pqxx::internal::freepqmem (  void *   )

void pqxx::internal::FromString_string (  const char  Str[], PGSTD::string &  Obj )

For libpqxx internal use only: convert C string to C++ string. Deprecated: To be removed when FromString is taken out

void pqxx::internal::FromString_ucharptr (  const char  Str[], const unsigned char *&  Obj )

For libpqxx internal use only: convert unsigned char * to C++ string. Deprecated: To be removed when FromString is taken out

template<> void PQAlloc< PQXXPQ::PGnotify >::freemem (   )  throw ()

Specialized version for notify structures, using PQfreeNotify() if available.

template<> void PQAlloc< PQXXPQ::PGresult >::freemem (   )  throw ()

Specialized version for result arrays, using PQclear().

string pqxx::internal::Quote_charptr (  const char  Obj[], bool  EmptyIsNull )

For libpqxx internal use only: quote const char *.

string pqxx::internal::Quote_string (  const PGSTD::string &  Obj, bool  EmptyIsNull )

For libpqxx internal use only: quote std::string.

void pqxx::internal::sleep_seconds (  int   )

Sleep for the given number of seconds.

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