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<title>remove(rtree&lt;...&gt; &amp;, Value const &amp;)</title>
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<div class="titlepage"><div><div><h5 class="title">
<a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___"></a><a name="group__rtree__functions_1gaf353d90fd933e6110b031f63166fb45a"></a><a class="link" href="remove_rtree_________value_const___.html" title="remove(rtree&lt;...&gt; &amp;, Value const &amp;)">remove(rtree&lt;...&gt;
&amp;, Value const &amp;)</a>
</h5></div></div></div>
<p>
<a class="indexterm" name="idp127993568"></a>
Remove a value from the container.
</p>
<h6>
<a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.h0"></a>
<span class="phrase"><a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.description"></a></span><a class="link" href="remove_rtree_________value_const___.html#geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.description">Description</a>
</h6>
<p>
Remove a value from the container. In contrast to the <code class="literal"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">set</span></code></code> or <code class="literal"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">map</span> <span class="identifier">erase</span><span class="special">()</span></code></code> method this function removes
only one value from the container.
</p>
<p>
It calls <code class="literal"><a class="link" href="../boost__geometry__index__rtree/remove_value_type_const___.html#classboost_1_1geometry_1_1index_1_1rtree_1a1ce933b0b833faec5349bfc27bde15d4">rtree::remove(value_type
const&amp;)</a></code>.
</p>
<h6>
<a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.h1"></a>
<span class="phrase"><a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.synopsis"></a></span><a class="link" href="remove_rtree_________value_const___.html#geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><code class="computeroutput"><span class="keyword">template</span><span class="special">&lt;</span></code><code class="computeroutput"><span class="keyword">typename</span> <span class="identifier">Value</span></code><code class="computeroutput"><span class="special">,</span></code>
<code class="computeroutput"><span class="keyword">typename</span> <span class="identifier">Parameters</span></code><code class="computeroutput"><span class="special">,</span></code>
<code class="computeroutput"><span class="keyword">typename</span> <span class="identifier">IndexableGetter</span></code><code class="computeroutput"><span class="special">,</span></code>
<code class="computeroutput"><span class="keyword">typename</span> <span class="identifier">EqualTo</span></code><code class="computeroutput"><span class="special">,</span></code>
<code class="computeroutput"><span class="keyword">typename</span> <span class="identifier">Allocator</span></code><code class="computeroutput"><span class="special">&gt;</span></code>
<code class="computeroutput"><span class="identifier">rtree</span><span class="special">&lt;</span> <span class="identifier">Value</span><span class="special">,</span> <span class="identifier">Parameters</span><span class="special">,</span> <span class="identifier">IndexableGetter</span><span class="special">,</span> <span class="identifier">EqualTo</span><span class="special">,</span> <span class="identifier">Allocator</span> <span class="special">&gt;::</span><span class="identifier">size_type</span></code> <code class="computeroutput"><span class="identifier">remove</span></code><code class="computeroutput"><span class="special">(</span></code><code class="computeroutput"><span class="identifier">rtree</span><span class="special">&lt;</span> <span class="identifier">Value</span><span class="special">,</span> <span class="identifier">Parameters</span><span class="special">,</span> <span class="identifier">IndexableGetter</span><span class="special">,</span> <span class="identifier">EqualTo</span><span class="special">,</span> <span class="identifier">Allocator</span> <span class="special">&gt;</span> <span class="special">&amp;</span></code> <code class="computeroutput"><span class="identifier">tree</span></code><code class="computeroutput"><span class="special">,</span></code> <code class="computeroutput"><span class="identifier">Value</span> <span class="keyword">const</span> <span class="special">&amp;</span></code> <code class="computeroutput"><span class="identifier">v</span></code><code class="computeroutput"><span class="special">)</span></code>
</pre>
<h6>
<a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.h2"></a>
<span class="phrase"><a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.parameter_s_"></a></span><a class="link" href="remove_rtree_________value_const___.html#geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.parameter_s_">Parameter(s)</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Type
</p>
</th>
<th>
<p>
Name
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">rtree</span><span class="special">&lt;</span>
<span class="identifier">Value</span><span class="special">,</span>
<span class="identifier">Parameters</span><span class="special">,</span>
<span class="identifier">IndexableGetter</span><span class="special">,</span>
<span class="identifier">EqualTo</span><span class="special">,</span>
<span class="identifier">Allocator</span> <span class="special">&gt;</span>
<span class="special">&amp;</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">tree</span></code>
</p>
</td>
<td>
<p>
The spatial index.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">Value</span> <span class="keyword">const</span>
<span class="special">&amp;</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">v</span></code>
</p>
</td>
<td>
<p>
The value which will be removed from the index.
</p>
</td>
</tr>
</tbody>
</table></div>
<h6>
<a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.h3"></a>
<span class="phrase"><a name="geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.returns"></a></span><a class="link" href="remove_rtree_________value_const___.html#geometry.reference.spatial_indexes.group__rtree__functions.remove_rtree_________value_const___.returns">Returns</a>
</h6>
<p>
1 if value was removed, 0 otherwise.
</p>
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