enquire_8h.tex

xapian 是一个“Xapian 是一个开源概率论信息检索库

\hypertarget{enquire_8h}{
\section{include/xapian/enquire.h File Reference}
\label{enquire_8h}\index{include/xapian/enquire.h@{include/xapian/enquire.h}}
}
API for running queries. 

{\tt \#include $<$string$>$}\par
{\tt \#include $<$time.h$>$}\par
{\tt \#include $<$xapian/base.h$>$}\par
{\tt \#include $<$xapian/error.h$>$}\par
{\tt \#include $<$xapian/types.h$>$}\par
{\tt \#include $<$xapian/termiterator.h$>$}\par


Include dependency graph for enquire.h:\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=379pt]{enquire_8h__incl}
\end{center}
\end{figure}


This graph shows which files directly or indirectly include this file:\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=256pt]{enquire_8h__dep__incl}
\end{center}
\end{figure}
\subsection*{Namespaces}
\begin{CompactItemize}
\item 
namespace \hyperlink{namespaceXapian}{Xapian}
\end{CompactItemize}
\subsection*{Classes}
\begin{CompactItemize}
\item 
class \hyperlink{classXapian_1_1MSet}{Xapian::MSet}
\begin{CompactList}\small\item\em A match set (\hyperlink{classXapian_1_1MSet}{MSet}). \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1MSetIterator}{Xapian::MSet\-Iterator}
\begin{CompactList}\small\item\em An iterator pointing to items in an \hyperlink{classXapian_1_1MSet}{MSet}. \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1ESet}{Xapian::ESet}
\begin{CompactList}\small\item\em Class representing an ordered set of expand terms (an \hyperlink{classXapian_1_1ESet}{ESet}). \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1ESetIterator}{Xapian::ESet\-Iterator}
\begin{CompactList}\small\item\em Iterate through terms in the \hyperlink{classXapian_1_1ESet}{ESet}. \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1RSet}{Xapian::RSet}
\begin{CompactList}\small\item\em A relevance set (R-Set). \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1MatchDecider}{Xapian::Match\-Decider}
\begin{CompactList}\small\item\em Base class for matcher decision functor. \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1ExpandDecider}{Xapian::Expand\-Decider}
\begin{CompactList}\small\item\em Base class for expand decision functor. \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1Enquire}{Xapian::Enquire}
\begin{CompactList}\small\item\em This class provides an interface to the information retrieval system for the purpose of searching. \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1Weight}{Xapian::Weight}
\begin{CompactList}\small\item\em Abstract base class for weighting schemes. \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1BoolWeight}{Xapian::Bool\-Weight}
\begin{CompactList}\small\item\em Boolean weighting scheme (everything gets 0). \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1BM25Weight}{Xapian::BM25Weight}
\begin{CompactList}\small\item\em BM25 weighting scheme. \item\end{CompactList}\item 
class \hyperlink{classXapian_1_1TradWeight}{Xapian::Trad\-Weight}
\begin{CompactList}\small\item\em Traditional probabilistic weighting scheme (as used by Muscat 3.6). \item\end{CompactList}\end{CompactItemize}
\subsection*{Functions}
\begin{CompactItemize}
\item 
\hypertarget{namespaceXapian_5d6ed5a88ec3d4471e45b1598691dab4}{
bool {\bf Xapian::operator==} (const MSet\-Iterator \&a, const MSet\-Iterator \&b)}
\label{namespaceXapian_5d6ed5a88ec3d4471e45b1598691dab4}

\item 
\hypertarget{namespaceXapian_245fbc9f00ff6dac8724c65926495585}{
bool {\bf Xapian::operator!=} (const MSet\-Iterator \&a, const MSet\-Iterator \&b)}
\label{namespaceXapian_245fbc9f00ff6dac8724c65926495585}

\item 
\hypertarget{namespaceXapian_bb14b86f144db20662592575911ca308}{
bool {\bf Xapian::operator==} (const ESet\-Iterator \&a, const ESet\-Iterator \&b)}
\label{namespaceXapian_bb14b86f144db20662592575911ca308}

\item 
\hypertarget{namespaceXapian_c2c2c0ec620503d10c024f076db2bde4}{
bool {\bf Xapian::operator!=} (const ESet\-Iterator \&a, const ESet\-Iterator \&b)}
\label{namespaceXapian_c2c2c0ec620503d10c024f076db2bde4}

\end{CompactItemize}


\subsection{Detailed Description}
API for running queries.