mirror of
https://github.com/berkeleydb/libdb.git
synced 2024-11-17 01:26:25 +00:00
252 lines
9 KiB
HTML
252 lines
9 KiB
HTML
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
<html xmlns="http://www.w3.org/1999/xhtml">
|
||
<head>
|
||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
||
<title>insert</title>
|
||
<link rel="stylesheet" href="apiReference.css" type="text/css" />
|
||
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2" />
|
||
<link rel="start" href="index.html" title="Berkeley DB C++ Standard Template Library API Reference" />
|
||
<link rel="up" href="db_map.html" title="Chapter 5. Db_map" />
|
||
<link rel="prev" href="stldb_mapdstr_db_map.html" title="~db_map" />
|
||
<link rel="next" href="stldb_mapbegin.html" title="begin" />
|
||
</head>
|
||
<body>
|
||
<div xmlns="" class="navheader">
|
||
<div class="libver">
|
||
<p>Library Version 11.2.5.2</p>
|
||
</div>
|
||
<table width="100%" summary="Navigation header">
|
||
<tr>
|
||
<th colspan="3" align="center">insert</th>
|
||
</tr>
|
||
<tr>
|
||
<td width="20%" align="left"><a accesskey="p" href="stldb_mapdstr_db_map.html">Prev</a> </td>
|
||
<th width="60%" align="center">Chapter 5.
|
||
Db_map </th>
|
||
<td width="20%" align="right"> <a accesskey="n" href="stldb_mapbegin.html">Next</a></td>
|
||
</tr>
|
||
</table>
|
||
<hr />
|
||
</div>
|
||
<div class="sect1" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h2 class="title" style="clear: both"><a id="stldb_mapinsert"></a>insert</h2>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="sect2" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h3 class="title"><a id="stldb_mapinsert_details"></a>Function Details</h3>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<pre class="programlisting">
|
||
insert(const value_type &x)
|
||
</pre>
|
||
<p>Insert a single key/data pair if the key is not in the container. </p>
|
||
<div class="sect3" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h4 class="title"><a id="id3521270"></a>Parameters</h4>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="sect4" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h5 class="title"><a id="id3521342"></a>x</h5>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The key/data pair to insert. </p>
|
||
</div>
|
||
</div>
|
||
<div class="sect3" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h4 class="title"><a id="id3520346"></a>Return Value</h4>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>A pair P, if insert OK, i.e. the inserted key wasn't in the container, P.first will be the iterator sitting on the inserted key/data pair, and P.second is true; otherwise P.first is an invalid iterator and P.second is false. </p>
|
||
</div>
|
||
<pre class="programlisting">
|
||
iterator insert(iterator position,
|
||
const value_type &x)
|
||
</pre>
|
||
<p>Insert with hint position. </p>
|
||
<p>We ignore the hint position because Berkeley DB knows better where to insert. </p>
|
||
<div class="sect3" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h4 class="title"><a id="id3521385"></a>Parameters</h4>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="sect4" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h5 class="title"><a id="id3521388"></a>position</h5>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The hint position. </p>
|
||
</div>
|
||
<div class="sect4" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h5 class="title"><a id="id3521402"></a>x</h5>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The key/data pair to insert. </p>
|
||
</div>
|
||
</div>
|
||
<div class="sect3" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h4 class="title"><a id="id3521255"></a>Return Value</h4>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The iterator sitting on the inserted key/data pair, or an invalid iterator if the key was already in the container. </p>
|
||
</div>
|
||
<pre class="programlisting">
|
||
void insert(const db_map_base_iterator< kdt, realddt, ddt > &first,
|
||
const db_map_base_iterator< kdt, realddt,
|
||
ddt > &last)
|
||
</pre>
|
||
<p>Range insertion. </p>
|
||
<p>Insert a range [first, last) of key/data pairs into this container. </p>
|
||
<div class="sect3" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h4 class="title"><a id="id3521418"></a>Parameters</h4>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="sect4" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h5 class="title"><a id="id3521421"></a>last</h5>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The open boundary of the range. </p>
|
||
</div>
|
||
<div class="sect4" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h5 class="title"><a id="id3521435"></a>first</h5>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The closed boundary of the range. </p>
|
||
</div>
|
||
</div>
|
||
<pre class="programlisting">
|
||
void insert(InputIterator first,
|
||
InputIterator last)
|
||
</pre>
|
||
<p>Range insertion. </p>
|
||
<p>Insert a range [first, last) of key/data pairs into this container. </p>
|
||
<div class="sect3" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h4 class="title"><a id="id3521442"></a>Parameters</h4>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="sect4" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h5 class="title"><a id="id3521446"></a>last</h5>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The open boundary of the range. </p>
|
||
</div>
|
||
<div class="sect4" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h5 class="title"><a id="id3521460"></a>first</h5>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>The closed boundary of the range. </p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="sect2" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h3 class="title"><a id="id3521155"></a>Group: Insert Functions</h3>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>They have similiar usage as their C++ STL equivalents.</p>
|
||
<p>Note that when secondary index is enabled, each <a class="link" href="db_container.html" title="Chapter 3. Db_container">db_container</a>
|
||
can create a <a class="link" href="db_multimap.html" title="Chapter 6. Db_multimap">db_multimap</a>
|
||
secondary container, but the insert function is not functional for secondary containers. </p>
|
||
<div class="simplesect" lang="en" xml:lang="en">
|
||
<div class="titlepage"></div>
|
||
<p><a class="ulink" href="http://www.cplusplus.com/reference/stl/map/insert/" target="_top">http://www.cplusplus.com/reference/stl/map/insert/</a> </p>
|
||
</div>
|
||
<p>
|
||
</p>
|
||
</div>
|
||
<div class="sect2" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h3 class="title"><a id="id3521423"></a>Class</h3>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>
|
||
<a class="link" href="db_map.html" title="Chapter 5. Db_map">db_map</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
<div class="navfooter">
|
||
<hr />
|
||
<table width="100%" summary="Navigation footer">
|
||
<tr>
|
||
<td width="40%" align="left"><a accesskey="p" href="stldb_mapdstr_db_map.html">Prev</a> </td>
|
||
<td width="20%" align="center">
|
||
<a accesskey="u" href="db_map.html">Up</a>
|
||
</td>
|
||
<td width="40%" align="right"> <a accesskey="n" href="stldb_mapbegin.html">Next</a></td>
|
||
</tr>
|
||
<tr>
|
||
<td width="40%" align="left" valign="top">~db_map </td>
|
||
<td width="20%" align="center">
|
||
<a accesskey="h" href="index.html">Home</a>
|
||
</td>
|
||
<td width="40%" align="right" valign="top">
|
||
begin
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
</div>
|
||
</body>
|
||
</html>
|