#include <binarystring.hxx>
Inheritance diagram for pqxx::binarystring:
Public Types | |
typedef content_type | char_type |
typedef PGSTD::char_traits< char_type >::char_type | value_type |
typedef size_t | size_type |
typedef long | difference_type |
typedef const value_type & | const_reference |
typedef const value_type * | const_pointer |
typedef const_pointer | const_iterator |
Public Member Functions | |
binarystring (const result::field &F) | |
Read and unescape bytea field. | |
size_type | size () const throw () |
Size of converted string in bytes. | |
size_type | length () const throw () |
Size of converted string in bytes. | |
bool | empty () const throw () |
const_iterator | begin () const throw () |
const_iterator | end () const throw () |
const_reference | front () const throw () |
const_reference | back () const throw () |
const value_type * | data () const throw () |
Unescaped field contents. | |
const_reference | operator[] (size_type i) const throw () |
bool | operator== (const binarystring &) const throw () |
bool | operator!= (const binarystring &rhs) const throw () |
const_reference | at (size_type) const |
Index contained string, checking for valid index. | |
void | swap (binarystring &) |
Swap contents with other binarystring. | |
const char * | c_ptr () const throw () |
Raw character buffer (no terminating zero is added). | |
const PGSTD::string & | str () const |
Read as regular C++ string (may include null characters). | |
Related Functions | |
(Note that these are not member functions.) | |
PGSTD::string PQXX_LIBEXPORT | escape_binary (const PGSTD::string &bin) |
Escape binary string for inclusion in SQL. | |
PGSTD::string PQXX_LIBEXPORT | escape_binary (const char bin[]) |
Escape binary string for inclusion in SQL. | |
PGSTD::string PQXX_LIBEXPORT | escape_binary (const char bin[], size_t len) |
Escape binary string for inclusion in SQL. | |
PGSTD::string PQXX_LIBEXPORT | escape_binary (const unsigned char bin[]) |
Escape binary string for inclusion in SQL. | |
PGSTD::string PQXX_LIBEXPORT | escape_binary (const unsigned char bin[], size_t len) |
Escape binary string for inclusion in SQL. |
typedef size_t pqxx::binarystring::size_type |
typedef long pqxx::binarystring::difference_type |
typedef const value_type& pqxx::binarystring::const_reference |
typedef const value_type* pqxx::binarystring::const_pointer |
pqxx::binarystring::binarystring | ( | const result::field & | F | ) | [explicit] |
Read and unescape bytea field.
The field will be zero-terminated, even if the original bytea field isn't.
F | the field to read; must be a bytea field |
size_type pqxx::binarystring::size | ( | ) | const throw () |
Size of converted string in bytes.
size_type pqxx::binarystring::length | ( | ) | const throw () |
Size of converted string in bytes.
bool pqxx::binarystring::empty | ( | ) | const throw () |
const_iterator pqxx::binarystring::begin | ( | ) | const throw () |
const_iterator pqxx::binarystring::end | ( | ) | const throw () |
const_reference pqxx::binarystring::front | ( | ) | const throw () |
const_reference pqxx::binarystring::back | ( | ) | const throw () |
const value_type* pqxx::binarystring::data | ( | ) | const throw () |
Unescaped field contents.
const_reference pqxx::binarystring::operator[] | ( | size_type | i | ) | const throw () |
bool pqxx::binarystring::operator== | ( | const binarystring & | ) | const throw () |
bool pqxx::binarystring::operator!= | ( | const binarystring & | rhs | ) | const throw () |
pqxx::binarystring::const_reference pqxx::binarystring::at | ( | size_type | ) | const |
Index contained string, checking for valid index.
void pqxx::binarystring::swap | ( | binarystring & | ) |
Swap contents with other binarystring.
const char* pqxx::binarystring::c_ptr | ( | ) | const throw () |
Raw character buffer (no terminating zero is added).
Reimplemented from pqxx::internal::PQAlloc< unsigned char >.
const string & pqxx::binarystring::str | ( | ) | const |
Read as regular C++ string (may include null characters).
Caches string buffer to speed up repeated reads.