pqxx::basic_ilostream< CHAR, TRAITS > Class Template Reference
Input stream that gets its data from a large object.
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#include <largeobject.hxx>
List of all members.
Detailed Description
template<typename CHAR = char, typename TRAITS = PGSTD::char_traits<CHAR>>
class pqxx::basic_ilostream< CHAR, TRAITS >
Input stream that gets its data from a large object.
Use this class exactly as you would any other istream to read data from a large object. All formatting and streaming operations of std::istream are supported. What you'll typically want to use, however, is the ilostream typedef (which defines a basic_ilostream for char). This is similar to how e.g. std::ifstream relates to std::basic_ifstream.
Currently only works for <char, std::char_traits<char> >.
Member Typedef Documentation
template<typename CHAR = char, typename TRAITS = PGSTD::char_traits<CHAR>> |
typedef traits_type::int_type pqxx::basic_ilostream< CHAR, TRAITS >::int_type
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template<typename CHAR = char, typename TRAITS = PGSTD::char_traits<CHAR>> |
typedef traits_type::off_type pqxx::basic_ilostream< CHAR, TRAITS >::off_type
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template<typename CHAR = char, typename TRAITS = PGSTD::char_traits<CHAR>> |
typedef traits_type::pos_type pqxx::basic_ilostream< CHAR, TRAITS >::pos_type
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Constructor & Destructor Documentation
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Create a basic_ilostream.
- Parameters:
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T | transaction in which this stream is to exist |
O | a large object to access |
BufSize | size of buffer to use internally (optional) |
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Create a basic_ilostream.
- Parameters:
-
T | transaction in which this stream is to exist |
O | identifier of a large object to access |
BufSize | size of buffer to use internally (optional) |
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The documentation for this class was generated from the following file:
Generated on Fri Nov 21 19:50:08 2003 for libpqxx by
1.3.4